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Lionel - Monon Tractor And Trailer (6-12783) Items for Sale
First Catalog: Lionel 1991 Book One Catalog
Most Recent Catalog: Lionel 1991 Book Two Catalog
Part Number: 6-12783
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| eBay Summary - Currency Code: USD | Count | Avg. Price (USD) | Low Price (USD) | High Price (USD) |
| Bid Auctions | 1 | 10.00 | 10.00 | 10.00 |
| Buy it Now Auctions | 25 | 20.60 | 10.39 | 32.90 |
Listed below are current active eBay auctions for this Item.
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Current eBay Auctions
Title: Lionel Tractor Trailer “Monon” 6-12783. New In Box. Die Cast Cab.
Currency: USD
Current Bid Price: $10.00 ( 0 bids) or Best Offer
Auction Ends: 3rd June, 2026
Item location: Jenison, US
Seller Rating: 105/100.0%
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Currency: USD
Current Bid Price: $10.00 ( 0 bids) or Best Offer
Auction Ends: 3rd June, 2026
Item location: Jenison, US
Seller Rating: 105/100.0%
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Title: Lionel 6-12783 O Monon Corporation Tractor Trailer Truck LN/Box
Currency: USD
Buy It Now Price: $10.39
Item location: Flowery Branch, US
Seller Rating: 759286/99.8%
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Currency: USD
Buy It Now Price: $10.39
Item location: Flowery Branch, US
Seller Rating: 759286/99.8%
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Title: Lionel 6-12783 O Monon Corporation Tractor Trailer Truck EX/Box
Currency: USD
Buy It Now Price: $12.29
Item location: Flowery Branch, US
Seller Rating: 759295/99.8%
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Currency: USD
Buy It Now Price: $12.29
Item location: Flowery Branch, US
Seller Rating: 759295/99.8%
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Title: Lionel 6-12783 O-Scale Monon Corporation Tractor Trailer Truck NEW IN BOX
Currency: USD
Buy It Now Price: $12.87
Item location: Williamsburg, US
Seller Rating: 4168/99.7%
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Currency: USD
Buy It Now Price: $12.87
Item location: Williamsburg, US
Seller Rating: 4168/99.7%
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Title: LIONEL MONON SEMI TRACTOR & TRAILER MODEL O SCALE TRAIN LAYOUT #6-12783 EXC NB
Currency: USD
Buy It Now Price: $12.99
Item location: Chula Vista, US
Seller Rating: 7468/99.2%
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Currency: USD
Buy It Now Price: $12.99
Item location: Chula Vista, US
Seller Rating: 7468/99.2%
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Title: O/O27 Gauge Lionel 6-12783 Monon tractor & Trailer
Currency: USD
Buy It Now Price: $14.95
Item location: Miami, US
Seller Rating: 937/100.0%
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Currency: USD
Buy It Now Price: $14.95
Item location: Miami, US
Seller Rating: 937/100.0%
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Title: Lionel 6-12783 O Monon Corporation Tractor Trailer Truck NIB
Currency: USD
Buy It Now Price: $14.96
Item location: Flowery Branch, US
Seller Rating: 759287/99.8%
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Currency: USD
Buy It Now Price: $14.96
Item location: Flowery Branch, US
Seller Rating: 759287/99.8%
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Title: Lionel - MONON Diecast Tractor Trailer Semi Truck 6-12783
Currency: USD
Buy It Now Price: $15.00 or Best Offer
Item location: Hillsboro, US
Seller Rating: 1148/99.6%
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Currency: USD
Buy It Now Price: $15.00 or Best Offer
Item location: Hillsboro, US
Seller Rating: 1148/99.6%
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Title: Lionel O Gauge 6-12783 Tractor Monon Trailer
Currency: USD
Buy It Now Price: $15.00 or Best Offer
Item location: Clarkston, US
Seller Rating: 1241/100.0%
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Currency: USD
Buy It Now Price: $15.00 or Best Offer
Item location: Clarkston, US
Seller Rating: 1241/100.0%
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Title: LIONEL DIE CAST TRACTOR TRAILER TRUCK LIONEL MONON #12783 NIB
Currency: USD
Buy It Now Price: $15.81 or Best Offer
Item location: Palmyra, US
Seller Rating: 553/99.8%
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Currency: USD
Buy It Now Price: $15.81 or Best Offer
Item location: Palmyra, US
Seller Rating: 553/99.8%
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Title: Lionel 6-12783 O Monon Corporation Tractor Trailer Truck NIB
Currency: USD
Buy It Now Price: $16.80
Item location: Flowery Branch, US
Seller Rating: 759295/99.8%
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Currency: USD
Buy It Now Price: $16.80
Item location: Flowery Branch, US
Seller Rating: 759295/99.8%
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Title: Lionel 6-12783 O Scale Monon Corporation Tractor Trailer Truck NIB
Currency: USD
Buy It Now Price: $16.95
Item location: Morganton, US
Seller Rating: 6990/99.6%
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Currency: USD
Buy It Now Price: $16.95
Item location: Morganton, US
Seller Rating: 6990/99.6%
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Title: Lionel 6-12783 O Monon Corporation Tractor Trailer Truck NIB
Currency: USD
Buy It Now Price: $18.24
Item location: Flowery Branch, US
Seller Rating: 759295/99.8%
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Currency: USD
Buy It Now Price: $18.24
Item location: Flowery Branch, US
Seller Rating: 759295/99.8%
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Title: Lionel new 6-12783 Lionel tractor Monon trailer
Currency: USD
Buy It Now Price: $19.00
Item location: Westland, US
Seller Rating: 36181/98.5%
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Currency: USD
Buy It Now Price: $19.00
Item location: Westland, US
Seller Rating: 36181/98.5%
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Title: LIONEL 6-12783 MONON CORPORATION TRACTOR TRAILER
Currency: USD
Buy It Now Price: $21.95 or Best Offer
Item location: Wharton, US
Seller Rating: 899/100.0%
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Currency: USD
Buy It Now Price: $21.95 or Best Offer
Item location: Wharton, US
Seller Rating: 899/100.0%
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Title: NEW IN BOX! LIONEL 6-12783 LIONEL TRACTOR MONON TRAILER--1991--MADE IN THE USA
Currency: USD
Buy It Now Price: $22.00 or Best Offer
Item location: Waterford Works, US
Seller Rating: 4761/100.0%
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Currency: USD
Buy It Now Price: $22.00 or Best Offer
Item location: Waterford Works, US
Seller Rating: 4761/100.0%
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Title: LIONEL 6-12783 LIONEL TRACTOR with MONON TRAILER, NEW
Currency: USD
Buy It Now Price: $24.00 or Best Offer
Item location: Morrisville, US
Seller Rating: 991/100.0%
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Currency: USD
Buy It Now Price: $24.00 or Best Offer
Item location: Morrisville, US
Seller Rating: 991/100.0%
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Title: LIONEL Trains 6-12783 LIONEL TRACTOR with MONON TRAILER, NEW
Currency: USD
Buy It Now Price: $24.99 or Best Offer
Item location: Bristol, US
Seller Rating: 642/100.0%
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Currency: USD
Buy It Now Price: $24.99 or Best Offer
Item location: Bristol, US
Seller Rating: 642/100.0%
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Title: 2- LIONEL DIE-CAST TRAILER TRUCKS - MONON + ALKA-SELTZER 0-027ga.
Currency: USD
Buy It Now Price: $25.00
Item location: Shippensburg, US
Seller Rating: 26449/99.5%
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Currency: USD
Buy It Now Price: $25.00
Item location: Shippensburg, US
Seller Rating: 26449/99.5%
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Title: Lionel 6-12783 O-Scale Monon Corporation Tractor Trailer Truck NEW IN BOX
Currency: USD
Buy It Now Price: $25.00 or Best Offer
Item location: Neenah, US
Seller Rating: 387/100.0%
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Currency: USD
Buy It Now Price: $25.00 or Best Offer
Item location: Neenah, US
Seller Rating: 387/100.0%
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Title: 1991 LIONEL TRACTOR MONON TRAILER 6-12783
Currency: USD
Buy It Now Price: $25.00 or Best Offer
Item location: Ridgway, US
Seller Rating: 346/98.6%
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Currency: USD
Buy It Now Price: $25.00 or Best Offer
Item location: Ridgway, US
Seller Rating: 346/98.6%
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Title: LIONEL 6-12783 Monon Corp Tractor & Trailer
Currency: USD
Buy It Now Price: $28.88
Item location: Surprise, US
Seller Rating: 28175/99.7%
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Currency: USD
Buy It Now Price: $28.88
Item location: Surprise, US
Seller Rating: 28175/99.7%
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Title: LIONEL DIE-CAST TRACTOR MONON TRAILER 6-12783
Currency: USD
Buy It Now Price: $29.99
Item location: Ithaca, US
Seller Rating: 5934/99.8%
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Currency: USD
Buy It Now Price: $29.99
Item location: Ithaca, US
Seller Rating: 5934/99.8%
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Title: Lionel 6-12783 'O' Scale Monon Tractor & Trailer New in Box Vintage
Currency: USD
Buy It Now Price: $29.99 or Best Offer
Item location: Monroe, US
Seller Rating: 461/100.0%
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Currency: USD
Buy It Now Price: $29.99 or Best Offer
Item location: Monroe, US
Seller Rating: 461/100.0%
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Title: Lionel 6-12783 O & O27 Gauge Monon Tractor & Trailer (C102) GB49
Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: Webster, US
Seller Rating: 976/99.8%
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Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: Webster, US
Seller Rating: 976/99.8%
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Title: Lionel 6-12783 O & O27 Gauge Monon Tractor & Trailer
Currency: USD
Buy It Now Price: $32.90
Item location: Belmont, US
Seller Rating: 351/100.0%
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Currency: USD
Buy It Now Price: $32.90
Item location: Belmont, US
Seller Rating: 351/100.0%
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Last Updated May 29, 2026, 6:53 am
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