This cutaway padlock sold for $102.50 (With Free Shipping).
If you want to see how a lock works, this perfect BURG has a cut-away side showing all the pins and springs. Great for training or just showing off in your collection. The body is brass and comes with a functional steel key. The BURG name is engraved on one side with "Stahlhart" across the top of the lock. "No. 217/50" is engraved on the exposed side. "AC" is also stamped just to the left of the exposed works. Truly a collectible. - eBay