By Aaron Smith @AaronSmithCNN December 22, 2014: 5:29 PM ET
Cannon
20 of 20
Sale price: $1,680
This is a Winchester signal cannon, which is perfect for starting off a yacht race, if you ever have a hankering for that sort of thing. The cannon fires 10-gauge blanks and comes in its original wooden Winchester crate. On your mark, get set, GO!