how much $ can i get for these panels

Hey guys, a few years back, we bought 2 quarter panels (they are only the 1/2) Were going to get the full ones, and i was thinking of selling the old ones we have on the car now.

The panels are in perfect condition, ecept they are a little sticky from the tape (we put duct tape on it to see how they fit.. which was pretty good BTW)

I want to sell these either on ebay, or the forum, but i dont know how much to ask for.

Checking brand new ones at the parts places, they want around $70 These panels are perfect, so do you guys think I can get that much for my panels????

I would think if they can get new ones for $70. You should sell them for 50 or 60. Just a guess tho.