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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 | 1 | 5.99 | 5.99 | 5.99 |
| Buy it Now Auctions | 12 | 16.65 | 1.50 | 65.10 |
Listed below are current active eBay auctions for this Item.
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Current eBay Auctions
Title: LIONEL RED LENS FOR 6-2151 SEMAPHORE 2312-17 LENS NEW LIONEL OLD STOCK 2 LENS
Currency: USD
Buy It Now Price: $1.50
Item location: Crestwood, US
Seller Rating: 40421/99.9%
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Currency: USD
Buy It Now Price: $1.50
Item location: Crestwood, US
Seller Rating: 40421/99.9%
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Title: LIONEL RED & GREEN LENS FOR 6-2151 SEMAPHORE 2312-17 LENS NEW OLD STOCK 2 LENS
Currency: USD
Buy It Now Price: $1.50
Item location: Crestwood, US
Seller Rating: 40421/99.9%
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Currency: USD
Buy It Now Price: $1.50
Item location: Crestwood, US
Seller Rating: 40421/99.9%
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Title: LIONEL RED & GREEN LENS FOR 6-2151 SEMAPHORE 2312-17 LENS NEW OLD STOCK 4 LENS
Currency: USD
Buy It Now Price: $3.00
Item location: Crestwood, US
Seller Rating: 40421/99.9%
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Currency: USD
Buy It Now Price: $3.00
Item location: Crestwood, US
Seller Rating: 40421/99.9%
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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: 26th April, 2026
Item location: Fremont, US
Seller Rating: 124/97.8%
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Currency: USD
Current Bid Price: $5.99 ( 0 bids)
Buy It Now Price: 19.99
Auction Ends: 26th April, 2026
Item location: Fremont, US
Seller Rating: 124/97.8%
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Title: LIONEL " EMPTY BOX " Only For # 6-2151 Operating Semaphore Sold As Is
Currency: USD
Buy It Now Price: $6.00
Item location: Clinton, US
Seller Rating: 755/99.6%
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Currency: USD
Buy It Now Price: $6.00
Item location: Clinton, US
Seller Rating: 755/99.6%
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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: 3534/99.9%
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Currency: USD
Buy It Now Price: $12.00
Item location: Litchfield, US
Seller Rating: 3534/99.9%
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Title: LIONEL O GAUGE AUTOMATIC OPERATING SEMAPHORE 6-2151
Currency: USD
Buy It Now Price: $15.29
Item location: Glendale, US
Seller Rating: 4448/99.5%
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Currency: USD
Buy It Now Price: $15.29
Item location: Glendale, US
Seller Rating: 4448/99.5%
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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: 2661/100.0%
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Currency: USD
Buy It Now Price: $17.50
Item location: Bellingham, US
Seller Rating: 2661/100.0%
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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: 26256/99.2%
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Currency: USD
Buy It Now Price: $17.99 or Best Offer
Item location: Freeport, US
Seller Rating: 26256/99.2%
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Title: LIONEL SEMAPHORE SIGNAL TRACK SIDE ACCESSORY 6-2151! O GAUGE TRAIN O/27 0-27
Currency: USD
Buy It Now Price: $19.99
Item location: Donegal, US
Seller Rating: 22277/99.8%
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Currency: USD
Buy It Now Price: $19.99
Item location: Donegal, US
Seller Rating: 22277/99.8%
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Title: Vintage Lionel O and 027 Gauge Automatic Operating Semaphore 6-2151 with Box VG
Currency: USD
Buy It Now Price: $19.99 or Best Offer
Item location: Bellbrook, US
Seller Rating: 268/100.0%
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Currency: USD
Buy It Now Price: $19.99 or Best Offer
Item location: Bellbrook, US
Seller Rating: 268/100.0%
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Title: Lionel 6-2214 Bridge, 6-5149 RC Operating Track, 6-2154 Flasher, 6-2151 Semaphon
Currency: USD
Buy It Now Price: $65.10
Item location: San Diego, US
Seller Rating: 31124/99.7%
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Currency: USD
Buy It Now Price: $65.10
Item location: San Diego, US
Seller Rating: 31124/99.7%
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Last Updated April 22, 2026, 7:30 am
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