Haubrich Puzzle Auction

  


Haubrich Puzzle Auctions


Auction Rules

 
Next Puzzle Auction: April 22 - 29, 2019  

M-6: Puzzles   (Auction ACTIVE until April 29, 2019 - 09:00 (AM))


 
Checkerboard
history
 
 
Covering surfaces
with pentominoes
John Moores
Puzzle Collection
Auction
 

 Catalog of some 
Bolt and Nut
Puzzles