This set of handcuffs had a high bid of $250 (Plus $9 Shipping).
This listing is for
RARE HIATT IRISH-8 HANDCUFFS WITH ORIGINAL KEY
These early 1900's handcuffs are essentially a Figure-8 handcuff except for the locking mechanism, which is atypical Darby spring-backed bolt with external threading that is pulled out with an internally threaded screw key. One side of the cuffs is a little smaller than the other. The "Irish" designation is possibly a refecrence to their being used primarily in Ireland.
These handcuffs are stamped 'Hiatt 3". The key is also stamped with "Hiatt" and "1"
Very Fine condition with beautiful patina - eBay (10 June 09)