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Lionel - Conoco Unibody Tank Car (6-17903) Items for Sale
Most Recent Catalog: Lionel 1991 Book Two Catalog
Part Number: 6-17903
| Catalog/Flyer | Page Number | Catalog Price |
Lionel 1991 Book Two Catalog | 37 |
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| eBay Summary - Currency Code: USD | Count | Avg. Price (USD) | Low Price (USD) | High Price (USD) |
| Bid Auctions | 1 | 29.99 | 29.99 | 29.99 |
| Buy it Now Auctions | 36 | 34.85 | 10.00 | 149.99 |
Listed below are current active eBay auctions for this Item.
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37 Open
Current eBay Auctions
Title: Lionel, O Gauge, 17903 Conoco Tank Car, OB.
Currency: USD
Buy It Now Price: $10.00
Item location: Bath, US
Seller Rating: 36880/99.1%
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Currency: USD
Buy It Now Price: $10.00
Item location: Bath, US
Seller Rating: 36880/99.1%
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Title: Lionel 6-17903 O Gauge Conoco Unibody White Tank Car CONX 17903 New in Box
Currency: USD
Buy It Now Price: $19.03 or Best Offer
Item location: Haslet, US
Seller Rating: 9390/99.7%
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Currency: USD
Buy It Now Price: $19.03 or Best Offer
Item location: Haslet, US
Seller Rating: 9390/99.7%
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Title: Vintage Lionel O Gauge Single Dome Conoco Uni-Body Tank Car C.O.N.X. 17903 Good
Currency: USD
Buy It Now Price: $19.95 or Best Offer
Item location: Houston, US
Seller Rating: 792/100.0%
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Currency: USD
Buy It Now Price: $19.95 or Best Offer
Item location: Houston, US
Seller Rating: 792/100.0%
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Title: Lionel 6-17903 O Gauge Conoco Unibody Tank Car LN/Box
Currency: USD
Buy It Now Price: $19.99
Item location: Flowery Branch, US
Seller Rating: 712544/99.7%
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Currency: USD
Buy It Now Price: $19.99
Item location: Flowery Branch, US
Seller Rating: 712544/99.7%
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Title: Lionel 6-17903 O Gauge Conoco Tank Car EX/Box
Currency: USD
Buy It Now Price: $19.99
Item location: Flowery Branch, US
Seller Rating: 712542/99.7%
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Currency: USD
Buy It Now Price: $19.99
Item location: Flowery Branch, US
Seller Rating: 712542/99.7%
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Title: Lionel 6-17903 Conoco Tank Car With Box
Currency: USD
Buy It Now Price: $20.00 or Best Offer
Item location: Valley Springs, US
Seller Rating: 196/100.0%
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Currency: USD
Buy It Now Price: $20.00 or Best Offer
Item location: Valley Springs, US
Seller Rating: 196/100.0%
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Title: Lionel O Gauge #6-17903 Conoco Uni-Body Tank Car, New
Currency: USD
Buy It Now Price: $21.99 or Best Offer
Item location: West Bend, US
Seller Rating: 11780/99.7%
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Currency: USD
Buy It Now Price: $21.99 or Best Offer
Item location: West Bend, US
Seller Rating: 11780/99.7%
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Title: Lionel Electric Trains 6-17903 Conoco Tank Car NRFB Never Run In Original Box
Currency: USD
Buy It Now Price: $25.60 or Best Offer
Item location: Lombard, US
Seller Rating: 1075/100.0%
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Currency: USD
Buy It Now Price: $25.60 or Best Offer
Item location: Lombard, US
Seller Rating: 1075/100.0%
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Title: Lionel Train 6-17903 Conoco Tank Car O Scale NIB
Currency: USD
Buy It Now Price: $26.00 or Best Offer
Item location: Franklin, US
Seller Rating: 18472/99.9%
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Currency: USD
Buy It Now Price: $26.00 or Best Offer
Item location: Franklin, US
Seller Rating: 18472/99.9%
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Title: Lionel 17903 Conoco Tank Car (Standard O), 2_8_25
Currency: USD
Buy It Now Price: $26.95
Item location: Las Vegas, US
Seller Rating: 663/100.0%
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Currency: USD
Buy It Now Price: $26.95
Item location: Las Vegas, US
Seller Rating: 663/100.0%
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Title: LIONEL 6-17903, CONOCO TANK CAR, NIB (1991) Car 17903
Currency: USD
Buy It Now Price: $27.00 or Best Offer
Item location: Aurora, US
Seller Rating: 185/97.3%
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Currency: USD
Buy It Now Price: $27.00 or Best Offer
Item location: Aurora, US
Seller Rating: 185/97.3%
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Title: Lionel O Scale Conoco Tank Car 6-17903 Repaint to New Haven Road # 3658 W17
Currency: USD
Buy It Now Price: $28.50
Item location: New Fairfield, US
Seller Rating: 16991/100.0%
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Currency: USD
Buy It Now Price: $28.50
Item location: New Fairfield, US
Seller Rating: 16991/100.0%
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Title: LIONEL CONOCO UNI-BODY TANK CAR #17903 NIB
Currency: USD
Buy It Now Price: $29.99
Item location: Moultonborough, US
Seller Rating: 7716/99.5%
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Currency: USD
Buy It Now Price: $29.99
Item location: Moultonborough, US
Seller Rating: 7716/99.5%
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Title: Lionel Conoco Unibody O Scale Tank Car NEW
Currency: USD
Current Bid Price: $29.99 ( 0 bids)
Auction Ends: 6th December, 2025
Item location: Mason, US
Seller Rating: 2250/100.0%
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Currency: USD
Current Bid Price: $29.99 ( 0 bids)
Auction Ends: 6th December, 2025
Item location: Mason, US
Seller Rating: 2250/100.0%
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Title: LIONEL 3-RAIL STD O #17903 CONX CONOCO UNIBODY TANK CAR 6-17903 NIB MADE IN USA
Currency: USD
Buy It Now Price: $30.00
Item location: Strafford, US
Seller Rating: 4308/99.8%
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Currency: USD
Buy It Now Price: $30.00
Item location: Strafford, US
Seller Rating: 4308/99.8%
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Title: LIONEL O Gauge 6-17903 Conoco Tank Car NIB
Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: Fairfax, US
Seller Rating: 62/98.4%
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Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: Fairfax, US
Seller Rating: 62/98.4%
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Title: O Lionel 6-17903 Conoco Uni-Body Tank Car NIB! O2972
Currency: USD
Buy It Now Price: $30.71
Item location: Denver, US
Seller Rating: 4495/99.8%
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Currency: USD
Buy It Now Price: $30.71
Item location: Denver, US
Seller Rating: 4495/99.8%
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Title: Lionel 6-17903 O Gauge Conoco Unibody Tank Car NEW
Currency: USD
Buy It Now Price: $31.99
Item location: Wilmington, US
Seller Rating: 368/100.0%
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Currency: USD
Buy It Now Price: $31.99
Item location: Wilmington, US
Seller Rating: 368/100.0%
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Title: Lionel O Scale 6-17903 Tank Car Conoco #17903
Currency: USD
Buy It Now Price: $31.99 or Best Offer
Item location: Largo, US
Seller Rating: 2555/99.4%
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Currency: USD
Buy It Now Price: $31.99 or Best Offer
Item location: Largo, US
Seller Rating: 2555/99.4%
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Title: Lionel Conoco Uni-Body Tank Car # 6-17903 0-ga.
Currency: USD
Buy It Now Price: $32.00
Item location: Shippensburg, US
Seller Rating: 25955/99.4%
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Currency: USD
Buy It Now Price: $32.00
Item location: Shippensburg, US
Seller Rating: 25955/99.4%
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Title: Lionel 6-17903 O Gauge Conoco Unibody Tank Car NEW with Box
Currency: USD
Buy It Now Price: $32.90 or Best Offer
Item location: Seaford, US
Seller Rating: 2265/99.6%
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Currency: USD
Buy It Now Price: $32.90 or Best Offer
Item location: Seaford, US
Seller Rating: 2265/99.6%
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Title: Lionel O Scale 6-17903 Tank Car Conoco #17903
Currency: USD
Buy It Now Price: $33.00 or Best Offer
Item location: Seattle, US
Seller Rating: 395/100.0%
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Currency: USD
Buy It Now Price: $33.00 or Best Offer
Item location: Seattle, US
Seller Rating: 395/100.0%
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Title: Lionel Trains 6-17903 Conoco Oil gas Standard O Gauge Unibody Tank Car C6-7 1dme
Currency: USD
Buy It Now Price: $34.95
Item location: Jacksonville, US
Seller Rating: 18683/100.0%
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Currency: USD
Buy It Now Price: $34.95
Item location: Jacksonville, US
Seller Rating: 18683/100.0%
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Title: LIONEL,,,,# 17903,,,,,CONOCO UNI BODY TANK CAR
Currency: USD
Buy It Now Price: $34.99
Item location: Mount Wolf, US
Seller Rating: 42939/99.3%
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Currency: USD
Buy It Now Price: $34.99
Item location: Mount Wolf, US
Seller Rating: 42939/99.3%
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Title: Lionel Conoco Unibody Single Dome Tank Car 6-17903
Currency: USD
Buy It Now Price: $34.99
Item location: Effort, US
Seller Rating: 8394/99.9%
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Currency: USD
Buy It Now Price: $34.99
Item location: Effort, US
Seller Rating: 8394/99.9%
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Title: Lionel Conoco Tank Car #6-17903
Currency: USD
Buy It Now Price: $35.00
Item location: Englishtown, US
Seller Rating: 2648/99.5%
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Currency: USD
Buy It Now Price: $35.00
Item location: Englishtown, US
Seller Rating: 2648/99.5%
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Title: Lionel 6-17903 Conoco Tank Car
Currency: USD
Buy It Now Price: $35.00 or Best Offer
Item location: West Hempstead, US
Seller Rating: 22155/99.8%
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Currency: USD
Buy It Now Price: $35.00 or Best Offer
Item location: West Hempstead, US
Seller Rating: 22155/99.8%
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Title: O Scale - Lionel 6-17903 Conoco Single Dome Tank Car CONX 17903 O1344
Currency: USD
Buy It Now Price: $36.99
Item location: Palmyra, US
Seller Rating: 5699/99.8%
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Currency: USD
Buy It Now Price: $36.99
Item location: Palmyra, US
Seller Rating: 5699/99.8%
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Title: Lionel 6-17903 Conoco Model Train Tank Car
Currency: USD
Buy It Now Price: $39.95
Item location: Oxnard, US
Seller Rating: 3295/99.7%
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Currency: USD
Buy It Now Price: $39.95
Item location: Oxnard, US
Seller Rating: 3295/99.7%
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Title: Lionel 6-17903 Conoco Tank Car- O Gauge
Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Freeport, US
Seller Rating: 24529/99.0%
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Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Freeport, US
Seller Rating: 24529/99.0%
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Title: O Scale Lionel 1995 CC 6-17903 Conoco Tank Car
Currency: USD
Buy It Now Price: $40.00 or Best Offer
Item location: Bald Knob, US
Seller Rating: 680/100.0%
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Currency: USD
Buy It Now Price: $40.00 or Best Offer
Item location: Bald Knob, US
Seller Rating: 680/100.0%
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Title: Lionel 17903 Conoco Tank Car, original box
Currency: USD
Buy It Now Price: $40.19 or Best Offer
Item location: Windsor, US
Seller Rating: 7387/100.0%
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Currency: USD
Buy It Now Price: $40.19 or Best Offer
Item location: Windsor, US
Seller Rating: 7387/100.0%
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Title: LIONEL • O GAUGE • 1991 Conoco Tank Car 6-17903 • NEW OLD STOCK
Currency: USD
Buy It Now Price: $40.50
Item location: Seekonk, US
Seller Rating: 2600/100.0%
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Currency: USD
Buy It Now Price: $40.50
Item location: Seekonk, US
Seller Rating: 2600/100.0%
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Title: Lionel 6-17903 O Gauge Conoco Unibody Tank Car
Currency: USD
Buy It Now Price: $42.50 or Best Offer
Item location: Chesterton, US
Seller Rating: 863/98.9%
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Currency: USD
Buy It Now Price: $42.50 or Best Offer
Item location: Chesterton, US
Seller Rating: 863/98.9%
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Title: Lionel New 6-17903 Conoco Uni-body tank car
Currency: USD
Buy It Now Price: $49.00
Item location: Plymouth, US
Seller Rating: 35390/97.1%
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Currency: USD
Buy It Now Price: $49.00
Item location: Plymouth, US
Seller Rating: 35390/97.1%
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Last Updated December 5, 2025, 6:50 am America/New_York
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