looking at ebay again, it's only the cabs that are going for over $20K.
Hardtops don't get that.
Take a look at the prices, see if it's worth the hassle to you. My guess is you could net $2-3K, if you turned and sold it before putting any miles on it.
For something with a 3 year waiting list, they aren't going for much over sticker.
http://motors.completed.shop.ebay.com/Cars-Trucks___W0QQMake247a0eZSmart4c4a5a9QQLHQ5fComplet eZ1QQ_catZ157077QQ_pcatsZ6001Q2c6000QQ_ssovZ1