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ID: 133416 Closed
Vintage trick opening pen knife

Vintage trick opening pen knife

mrmkaufman 311
Item Location: United States

$25.00

Closed
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Minimum Bid: $30.00 7 bids
  • Bids
Bidder Amount Date
B****n 184 $25.00 01.04.2025 04:54:28
M****3 144 $20.00 01.04.2025 04:54:28
M****3 144 $18.00 28.03.2025 03:44:15
F****s 42 $13.00 28.03.2025 03:44:15
F****s 42 $7.30 27.03.2025 00:11:11
d****f 391 $5.30 27.03.2025 00:11:11
F****s 42 $0.01 26.03.2025 22:52:41
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Description
Some were sold as "Roy Rogers" trick knives back in the day.

This is a vintage item and is tarnished, but operates flawlessly, as intended.

Please wait for me to contact you after you win so that I can get your address to calculate shipping and a final total. PayPal Friends & Family is very appreciated! If you are hoping/planning on getting more than one of my items then let me know and I'll wait until you are done.
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Twelve Puzzle - Level 9 - LegoNerdPuzzles - Andrew Parr
mrmkaufman 311
Twelve Puzzle - Level 9 - LegoNerdPuzzles - Andrew Parr
Sold on Etsy and Team JB for a while, retailing at $120. Perfect condition.Three challenges: form seven orange circles, form seven blue squares, create a green circuit. Not easy. Solutions included.Payment via PayPal "Friends & Family" (or cash in person!)Buyer to pay shipping - calculated after auction  Multiple items will be combined for shipping so be SURE to tell me if you hope to win any more auctions from me in the near future
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Making Love Easier by TwoBrassMonkeys
mrmkaufman 311
Making Love Easier by TwoBrassMonkeys
New condition. https://twobrassmonkeys.com/products/making-love-easierPayment via PayPal "Friends & Family" (or cash in person!)Buyer to pay shipping - calculated after auction  Multiple items will be combined for shipping so be SURE to tell me if you hope to win any more auctions from me in the near future
$20.00
3 bids
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Klein Bottle puzzle
mrmkaufman 311
Klein Bottle puzzle
As new, solved once. Tricky! The solution is available if needed.https://cruxpuzzles.co.uk/products/klein-bottle-puzzlePayment via PayPal "Friends & Family" (or cash in person!)Buyer to pay shipping - calculated after auction  Multiple items will be combined for shipping so be SURE to tell me if you hope to win any more auctions from me in the near future
$0.01
1 bid
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HoleyTIC 3D Print
mrmkaufman 311
HoleyTIC 3D Print
A VERY challenging TIC! Solution available on request :-). https://www.zenpuzzler.com/2026/05/holeytic.htmlPayment via PayPal "Friends & Family" (or cash in person!)Buyer to pay shipping - calculated after auction  Multiple items will be combined for shipping so be SURE to tell me if you hope to win any more auctions from me in the near future
$0.01
0 bids
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