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MTH Trains - #151 Operating Semaphore (30-1075) Items for Sale
Most Recent Catalog: MTH 2009 Ready-To-Run Catalog
Part Number: 30-1075
Category: Accessory
| Catalog/Flyer | Page Number | Catalog Price |
| MTH 2009 Ready-To-Run Catalog | 54 | $29.95 |
| eBay Summary - Currency Code: EUR | Count | Avg. Price (EUR) | Low Price (EUR) | High Price (EUR) |
| Bid Auctions | 0 | |||
| Buy it Now Auctions | 1 | 35.00 | 35.00 | 35.00 |
| eBay Summary - Currency Code: USD | Count | Avg. Price (USD) | Low Price (USD) | High Price (USD) |
| Bid Auctions | 1 | 0.99 | 0.99 | 0.99 |
| Buy it Now Auctions | 22 | 27.93 | 9.99 | 75.00 |
Listed below are current active eBay auctions for this Item.
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Current eBay Auctions
Title: MTH RAIL KING O Scale 30-1075 NO 151 Operating Semaphore Diecast
Currency: USD
Current Bid Price: $0.99 ( 1 bid)
Auction Ends: 28th July, 2026
Item location: Middleburg, US
Seller Rating: 1098/100.0%
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Currency: USD
Current Bid Price: $0.99 ( 1 bid)
Auction Ends: 28th July, 2026
Item location: Middleburg, US
Seller Rating: 1098/100.0%
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Title: Rail King by MTH 30-1075 No 151 Operating Semaphore O-Gauge 3
Currency: USD
Buy It Now Price: $9.99
Item location: Poughkeepsie, US
Seller Rating: 13510/99.8%
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Currency: USD
Buy It Now Price: $9.99
Item location: Poughkeepsie, US
Seller Rating: 13510/99.8%
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Title: MTH Railking No 151 Operating Semaphore wGreen Base 30-1075 Used
Currency: USD
Buy It Now Price: $14.95
Item location: Vancouver, US
Seller Rating: 123/100.0%
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Currency: USD
Buy It Now Price: $14.95
Item location: Vancouver, US
Seller Rating: 123/100.0%
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Title: MTH RailKing O gauge 151 Green Diecast Base Operating Semaphore 30-1075 NIB
Currency: USD
Buy It Now Price: $14.95 or Best Offer
Item location: Amherst, US
Seller Rating: 11197/100.0%
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Currency: USD
Buy It Now Price: $14.95 or Best Offer
Item location: Amherst, US
Seller Rating: 11197/100.0%
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Title: MTH RAIL KING 30-1075 NO 151 OPERATING SEMAPHORE O SCALE
Currency: USD
Buy It Now Price: $16.00 or Best Offer
Item location: Providence, US
Seller Rating: 5954/99.2%
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Currency: USD
Buy It Now Price: $16.00 or Best Offer
Item location: Providence, US
Seller Rating: 5954/99.2%
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Title: MTH RailKing Train 151 Green Diecast Base Operating Semaphore 30-1075
Currency: USD
Buy It Now Price: $19.95
Item location: Morganton, US
Seller Rating: 7249/99.7%
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Currency: USD
Buy It Now Price: $19.95
Item location: Morganton, US
Seller Rating: 7249/99.7%
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Title: MTH Railking No 151 Operating Semaphore wGreen Base 30-1075
Currency: USD
Buy It Now Price: $19.99
Item location: Middletown, US
Seller Rating: 44628/99.8%
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Currency: USD
Buy It Now Price: $19.99
Item location: Middletown, US
Seller Rating: 44628/99.8%
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Title: MTH No 151 Operating Semaphore 30-1075 Green Base MI1046618
Currency: USD
Buy It Now Price: $21.00 or Best Offer
Item location: Mishawaka, US
Seller Rating: 3634/99.8%
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Currency: USD
Buy It Now Price: $21.00 or Best Offer
Item location: Mishawaka, US
Seller Rating: 3634/99.8%
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Title: MTH 30-1075 O Gauge Green Base 151 Operating Semaphore
Currency: USD
Buy It Now Price: $22.90
Item location: Jefferson Valley, US
Seller Rating: 1045/100.0%
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Currency: USD
Buy It Now Price: $22.90
Item location: Jefferson Valley, US
Seller Rating: 1045/100.0%
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Title: MTH Rail King 151 Block Signal -30-1075 -TestedWorks- Read Below - LT
Currency: USD
Buy It Now Price: $24.95 or Best Offer
Item location: Sturbridge, US
Seller Rating: 4295/99.7%
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Currency: USD
Buy It Now Price: $24.95 or Best Offer
Item location: Sturbridge, US
Seller Rating: 4295/99.7%
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Title: MTH 30-1075 Rail King O Scale No 151 AC or DC Operating Semaphore Signal
Currency: USD
Buy It Now Price: $25.71
Item location: Bainbridge, US
Seller Rating: 4857/99.7%
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Currency: USD
Buy It Now Price: $25.71
Item location: Bainbridge, US
Seller Rating: 4857/99.7%
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Title: O Scale MTH Rail King 30-1075 151 Operating Semaphore Signal
Currency: USD
Buy It Now Price: $27.95
Item location: Ocala, US
Seller Rating: 110189/100.0%
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Currency: USD
Buy It Now Price: $27.95
Item location: Ocala, US
Seller Rating: 110189/100.0%
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Title: MTH 30-1075 No 151 Operating Semaphore LN
Currency: USD
Buy It Now Price: $28.04
Item location: Manorville, US
Seller Rating: 14569/100.0%
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Currency: USD
Buy It Now Price: $28.04
Item location: Manorville, US
Seller Rating: 14569/100.0%
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Title: MTH30-1075 2 RAIL-KING 151 GREEN BASE DIE-CAST SEMAPHORE NIB NEW
Currency: USD
Buy It Now Price: $29.27
Item location: Palm City, US
Seller Rating: 1272/100.0%
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Currency: USD
Buy It Now Price: $29.27
Item location: Palm City, US
Seller Rating: 1272/100.0%
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Title: MTH30-1075 4 RAIL-KING 151 GREEN BASE DIE-CAST SEMAPHORE NIB NEW
Currency: USD
Buy It Now Price: $29.27 or Best Offer
Item location: Palm City, US
Seller Rating: 1272/100.0%
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Currency: USD
Buy It Now Price: $29.27 or Best Offer
Item location: Palm City, US
Seller Rating: 1272/100.0%
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Title: MTH No 151 Operating Semaphore 30-1075 Black Base Good Condition
Currency: USD
Buy It Now Price: $29.99 or Best Offer
Item location: Clermont, US
Seller Rating: 119/100.0%
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Currency: USD
Buy It Now Price: $29.99 or Best Offer
Item location: Clermont, US
Seller Rating: 119/100.0%
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Title: MTH Rail King 151 Operating Semaphore 30-1075 Green Base - NOS
Currency: USD
Buy It Now Price: $29.99 or Best Offer
Item location: High Point, US
Seller Rating: 21154/99.5%
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Currency: USD
Buy It Now Price: $29.99 or Best Offer
Item location: High Point, US
Seller Rating: 21154/99.5%
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Title: Rail King 30-1075 No 151 Operating Semaphore w Green Base
Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: North Tonawanda, US
Seller Rating: 7784/99.8%
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Currency: USD
Buy It Now Price: $30.00 or Best Offer
Item location: North Tonawanda, US
Seller Rating: 7784/99.8%
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Title: Rail King 30-1075 151 Operating Semaphore New In Box
Currency: USD
Buy It Now Price: $31.45 or Best Offer
Item location: Jonesborough, US
Seller Rating: 8740/99.6%
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Currency: USD
Buy It Now Price: $31.45 or Best Offer
Item location: Jonesborough, US
Seller Rating: 8740/99.6%
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Title: MTH 30-1075 151 OPERATING SEMAPHORE
Currency: USD
Buy It Now Price: $34.95
Item location: , US
Seller Rating: 1659/100.0%
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Currency: USD
Buy It Now Price: $34.95
Item location: , US
Seller Rating: 1659/100.0%
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Title: Signal No 151 Operating Semaphore 30-1075 O Scale MTH
Currency: EUR
Buy It Now Price: €35.00/Approx US $39.80
Item location: Torcy, FR
Seller Rating: 3529/99.6%
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Currency: EUR
Buy It Now Price: €35.00/Approx US $39.80
Item location: Torcy, FR
Seller Rating: 3529/99.6%
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Title: Two 2 MTH 30-1075 - Replication of Lionel No 140 Bajo Signal
Currency: USD
Buy It Now Price: $38.25 or Best Offer
Item location: Fort Lauderdale, US
Seller Rating: 340/100.0%
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Currency: USD
Buy It Now Price: $38.25 or Best Offer
Item location: Fort Lauderdale, US
Seller Rating: 340/100.0%
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Title: MTH RAIL KING 30-1075 NO 151 OPERATING SEMAPHORE O SCALE New
Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Minneapolis, US
Seller Rating: 2335/100.0%
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Currency: USD
Buy It Now Price: $39.99 or Best Offer
Item location: Minneapolis, US
Seller Rating: 2335/100.0%
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Title: MTH Rail King 30-1075 No 151 Operating Semaphore PAIR
Currency: USD
Buy It Now Price: $75.00 or Best Offer
Item location: Byron, US
Seller Rating: 27/0.0%
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Currency: USD
Buy It Now Price: $75.00 or Best Offer
Item location: Byron, US
Seller Rating: 27/0.0%
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Last Updated July 27, 2026, 8:14 pm
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