[What to do with Vintage JBL speakers]

I have a pair of Large Vintage JBL speakers in real wood box with Model D131 woofers, 16 ohm Model 075 Bullet tweeters and Model N2400 crossover

I would like to sell them but have no idea what to ask for them. The woofers need to be rebuilt. I have looked in eBay and these components are selling for a lot.

This is where you come in. ………….

Thanks, Jeff