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Lionel - Operating Semaphore (6-2151) Items for Sale
First Catalog: Lionel 1978 Big Scale Trains And Accessories Catalog
Most Recent Catalog: Lionel 1982 Traditional Series Catalog
Part Number: 6-2151
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| eBay Summary - Currency Code: USD | Count | Avg. Price (USD) | Low Price (USD) | High Price (USD) |
| Bid Auctions | 2 | 8.00 | 5.99 | 10.00 |
| Buy it Now Auctions | 6 | 14.88 | 5.00 | 19.99 |
Listed below are current active eBay auctions for this Item.
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Current eBay Auctions
Title: LIONEL 2151 6-2151 OPERATING SEMAPHORE INSTRUCTIONS PHOTOCOPY
Currency: USD
Buy It Now Price: $5.00
Item location: Red Lion, US
Seller Rating: 8062/100.0%
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Currency: USD
Buy It Now Price: $5.00
Item location: Red Lion, US
Seller Rating: 8062/100.0%
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Title: Lionel O Gauge 6-2151 Automatic Operating Semaphore
Currency: USD
Current Bid Price: $5.99 ( 0 bids)
Buy It Now Price: 19.99
Auction Ends: 3rd May, 2026
Item location: Fremont, US
Seller Rating: 126/97.9%
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Currency: USD
Current Bid Price: $5.99 ( 0 bids)
Buy It Now Price: 19.99
Auction Ends: 3rd May, 2026
Item location: Fremont, US
Seller Rating: 126/97.9%
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Title: Lionel O and O27 gauge Automatic Operating Semaphore Signal 6-2151 in box
Currency: USD
Current Bid Price: $10.00 ( 0 bids)
Auction Ends: 29th April, 2026
Item location: Indianola, US
Seller Rating: 427/100.0%
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Currency: USD
Current Bid Price: $10.00 ( 0 bids)
Auction Ends: 29th April, 2026
Item location: Indianola, US
Seller Rating: 427/100.0%
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Title: LIONEL SEMAPHORE SIGNAL TRACK SIDE ACCESSORY 6-2151! O GAUGE TRAIN O/27 Parts
Currency: USD
Buy It Now Price: $12.00
Item location: Litchfield, US
Seller Rating: 3544/99.9%
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Currency: USD
Buy It Now Price: $12.00
Item location: Litchfield, US
Seller Rating: 3544/99.9%
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Title: LIONEL O GAUGE AUTOMATIC OPERATING SEMAPHORE 6-2151
Currency: USD
Buy It Now Price: $16.82
Item location: Glendale, US
Seller Rating: 4461/99.5%
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Currency: USD
Buy It Now Price: $16.82
Item location: Glendale, US
Seller Rating: 4461/99.5%
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Title: 1971 - 21 Pop Rock 45 rpm Singles Bread Cher Grass Roots Chicago Doors King
Currency: USD
Buy It Now Price: $17.50
Item location: Bellingham, US
Seller Rating: 2664/100.0%
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Currency: USD
Buy It Now Price: $17.50
Item location: Bellingham, US
Seller Rating: 2664/100.0%
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Title: LIONEL SEMAPHORE SIGNAL TRACK SIDE ACCESSORY 6-2151 O GAUGE O/27 (B-2)
Currency: USD
Buy It Now Price: $17.99 or Best Offer
Item location: Freeport, US
Seller Rating: 26303/99.2%
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Currency: USD
Buy It Now Price: $17.99 or Best Offer
Item location: Freeport, US
Seller Rating: 26303/99.2%
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Last Updated April 28, 2026, 7:31 am
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