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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 | 0 | |||
| Buy it Now Auctions | 27 | 37.89 | 14.00 | 149.99 |
Listed below are current active eBay auctions for this Item.
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Current eBay Auctions
Title: Lionel O Scale 6-17903 Tank Car Conoco #17903
Currency: USD
Buy It Now Price: $14.00 or Best Offer
Item location: Seattle, US
Seller Rating: 474/100.0%
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Currency: USD
Buy It Now Price: $14.00 or Best Offer
Item location: Seattle, US
Seller Rating: 474/100.0%
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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: 809/100.0%
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Currency: USD
Buy It Now Price: $19.95 or Best Offer
Item location: Houston, US
Seller Rating: 809/100.0%
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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: 211/100.0%
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Currency: USD
Buy It Now Price: $20.00 or Best Offer
Item location: Valley Springs, US
Seller Rating: 211/100.0%
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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: 11972/99.7%
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Currency: USD
Buy It Now Price: $21.99 or Best Offer
Item location: West Bend, US
Seller Rating: 11972/99.7%
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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: 672/100.0%
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Currency: USD
Buy It Now Price: $26.95
Item location: Las Vegas, US
Seller Rating: 672/100.0%
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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: 187/98.3%
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Currency: USD
Buy It Now Price: $27.00 or Best Offer
Item location: Aurora, US
Seller Rating: 187/98.3%
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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: 17344/100.0%
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Currency: USD
Buy It Now Price: $28.50
Item location: New Fairfield, US
Seller Rating: 17344/100.0%
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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: 7871/99.7%
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Currency: USD
Buy It Now Price: $29.99
Item location: Moultonborough, US
Seller Rating: 7871/99.7%
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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: 92/98.9%
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Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: Fairfax, US
Seller Rating: 92/98.9%
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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: 4869/99.9%
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Currency: USD
Buy It Now Price: $30.71
Item location: Denver, US
Seller Rating: 4869/99.9%
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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: 383/100.0%
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Currency: USD
Buy It Now Price: $31.99
Item location: Wilmington, US
Seller Rating: 383/100.0%
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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: 18791/100.0%
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Currency: USD
Buy It Now Price: $34.95
Item location: Jacksonville, US
Seller Rating: 18791/100.0%
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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: 8823/99.9%
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Currency: USD
Buy It Now Price: $34.99
Item location: Effort, US
Seller Rating: 8823/99.9%
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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: 43105/99.1%
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Currency: USD
Buy It Now Price: $34.99
Item location: Mount Wolf, US
Seller Rating: 43105/99.1%
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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: 2880/99.7%
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Currency: USD
Buy It Now Price: $35.00
Item location: Englishtown, US
Seller Rating: 2880/99.7%
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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: 22255/99.8%
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Currency: USD
Buy It Now Price: $35.00 or Best Offer
Item location: West Hempstead, US
Seller Rating: 22255/99.8%
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Title: Lionel 6-17903 Conoco Model Train Tank Car
Currency: USD
Buy It Now Price: $35.00
Item location: Oxnard, US
Seller Rating: 3388/99.8%
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Currency: USD
Buy It Now Price: $35.00
Item location: Oxnard, US
Seller Rating: 3388/99.8%
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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: 5931/99.9%
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Currency: USD
Buy It Now Price: $36.99
Item location: Palmyra, US
Seller Rating: 5931/99.9%
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Title: Lionel O Scale 6-17903 Tank Car Conoco #17903
Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Largo, US
Seller Rating: 2695/99.5%
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Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Largo, US
Seller Rating: 2695/99.5%
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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: 25361/99.1%
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Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Freeport, US
Seller Rating: 25361/99.1%
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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: 694/100.0%
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Currency: USD
Buy It Now Price: $40.00 or Best Offer
Item location: Bald Knob, US
Seller Rating: 694/100.0%
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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: 7438/99.5%
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Currency: USD
Buy It Now Price: $40.19 or Best Offer
Item location: Windsor, US
Seller Rating: 7438/99.5%
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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: 2615/100.0%
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Currency: USD
Buy It Now Price: $40.50
Item location: Seekonk, US
Seller Rating: 2615/100.0%
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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: 882/99.1%
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Currency: USD
Buy It Now Price: $42.50 or Best Offer
Item location: Chesterton, US
Seller Rating: 882/99.1%
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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: 35751/97.8%
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Currency: USD
Buy It Now Price: $49.00
Item location: Plymouth, US
Seller Rating: 35751/97.8%
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Title: Lionel 6-17903 Conoco Tank Car O Gauge Mint In Box
Currency: USD
Buy It Now Price: $52.80 or Best Offer
Item location: Akron, US
Seller Rating: 14576/99.8%
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Currency: USD
Buy It Now Price: $52.80 or Best Offer
Item location: Akron, US
Seller Rating: 14576/99.8%
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Title: Lionel 6-17903 - Pres. Sample Conoco Tank + Letter (B-3)
Currency: USD
Buy It Now Price: $149.99 or Best Offer
Item location: Freeport, US
Seller Rating: 25361/99.1%
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Currency: USD
Buy It Now Price: $149.99 or Best Offer
Item location: Freeport, US
Seller Rating: 25361/99.1%
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Last Updated January 25, 2026, 7:36 am
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