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Early Double Tumbler by Jon Keegan

mrmkaufman 275

Item Location: United States

$0.01

Bids

Bidder	Amount	Date
K****s 15	$0.01	12.11.2025 19:32:06

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Description

Minor wear from multiple solves, but still quite nice and fully functional. Includes the original display card.

https://www.keeganscorner.com/double-tumbler

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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Payment Methods: PayPal

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mrmkaufman 275

ALL the early Minima’s

Minima 1-13 and three more. All in perfect condition. I have six others that are private 3D prints that I will also enclose for your personal use only :-). I can ship assembled or disassembled, but the latter may take me a bit longer, and the shipping box will double in size and may cost a bit more.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...

$232.00

5 bids

mrmkaufman 275

Akaki's Picnic from Cubic Dissection

Flawless condition.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

$80.00

11 bids

mrmkaufman 275

Roger D Geburt (Robot)

Excellent condition. Remove the "birth control pill". Very challenging. Solution provided on request.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

$20.00

6 bids

mrmkaufman 275

French Point from IPP37

Great shape. Interesting solve.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

$17.00

5 bids

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Early Double Tumbler by Jon Keegan

mrmkaufman 275

$0.01

Description

Payments & Returns

Post Message

ALL the early Minima’s

Akaki's Picnic from Cubic Dissection

Roger D Geburt (Robot)

French Point from IPP37