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Lionel - Union Pacific GP9 Diesel 150 (6-18817) Items for Sale
Year Released: 1991
Part Number: 6-18817
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| eBay Summary - Currency Code: USD | Count | Avg. Price (USD) | Low Price (USD) | High Price (USD) |
| Bid Auctions | 1 | 110.00 | 110.00 | 110.00 |
| Buy it Now Auctions | 8 | 172.41 | 12.99 | 325.00 |
Listed below are current active eBay auctions for this Item.
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Current eBay Auctions
Title: Lionel 6-18817-70 GP-9 Black Side & Stud Truck Assembly
Currency: USD
Buy It Now Price: $12.99
Item location: Granada Hills, US
Seller Rating: 681/100.0%
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Currency: USD
Buy It Now Price: $12.99
Item location: Granada Hills, US
Seller Rating: 681/100.0%
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Title: LIONEL 6-18817 Union Pacific #150 GP-9 Diesel Engine in original box
Currency: USD
Current Bid Price: $110.00 ( 0 bids)
Buy It Now Price: 143.00
Auction Ends: 4th October, 2025
Item location: Gurnee, US
Seller Rating: 11/100.0%
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Currency: USD
Current Bid Price: $110.00 ( 0 bids)
Buy It Now Price: 143.00
Auction Ends: 4th October, 2025
Item location: Gurnee, US
Seller Rating: 11/100.0%
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Title: Lionel 6-18817 O Gauge Sears Union Pacific GP-9 Diesel Locomotive #150 LN/Box
Currency: USD
Buy It Now Price: $134.29
Item location: Flowery Branch, US
Seller Rating: 696514/99.7%
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Currency: USD
Buy It Now Price: $134.29
Item location: Flowery Branch, US
Seller Rating: 696514/99.7%
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Title: Lionel 6-18817 O Gauge Sears UP GP-9 Diesel Locomotive # 150, Display Case
Currency: USD
Buy It Now Price: $160.00
Item location: Old Bridge, US
Seller Rating: 539/99.0%
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Currency: USD
Buy It Now Price: $160.00
Item location: Old Bridge, US
Seller Rating: 539/99.0%
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Title: Lionel 6-18817 O Gauge Sears UP GP-9 Diesel Locomotive W/ Display Case #150 NIB
Currency: USD
Buy It Now Price: $174.99
Item location: Flowery Branch, US
Seller Rating: 696521/99.7%
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Currency: USD
Buy It Now Price: $174.99
Item location: Flowery Branch, US
Seller Rating: 696521/99.7%
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Title: Lionel O/O-27 6-18817 Union Pacific GP-9 Diesel Engine Locomotive EXC in Box
Currency: USD
Buy It Now Price: $179.00
Item location: Matteson, US
Seller Rating: 14764/100.0%
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Currency: USD
Buy It Now Price: $179.00
Item location: Matteson, US
Seller Rating: 14764/100.0%
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Title: LIONEL 6-18817 O Ga. SEARS UNION PACIFIC GP-9 DIESEL , DISPLAY CASE,OB & Shipper
Currency: USD
Buy It Now Price: $250.00 or Best Offer
Item location: Missouri City, US
Seller Rating: 1354/97.7%
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Currency: USD
Buy It Now Price: $250.00 or Best Offer
Item location: Missouri City, US
Seller Rating: 1354/97.7%
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Title: LIONEL 6-18817 O GAUGE SEARS UNION PACIFIC GP-9 DIESEL LOCOMOTIVE & DISPLAY CASE
Currency: USD
Buy It Now Price: $325.00 or Best Offer
Item location: Morrisville, US
Seller Rating: 882/100.0%
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Currency: USD
Buy It Now Price: $325.00 or Best Offer
Item location: Morrisville, US
Seller Rating: 882/100.0%
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Last Updated October 4, 2025, 6:30 am
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