Need a quick what’s it worth WIW - 340 motor mounts

hi there, sorry if it’s been asked before. But, what could i reasonable expect to sell a set of A body 340 motor mounts for. Both brackets each side (left and right engine and K-member metal brackets) and the rubber mounts in between them.

Selling them locally and know they are hard to get, don’t want to give them away and then kick myself in the butt when I need to buy them back. Lol