Vamp (definition)

TO VAMP

To pawn any thing. I'll vamp it, and tip you the cole: I'll pawn it, and give you the money. Also to refit, new dress, or rub up old hats, shoes or other wearing apparel; likewise to put new feet to old boots. Applied more particularly to a quack bookseller.

The 1811 Dictionary of the Vulgar Tongue.