WIW? 72 Duster 22" Radiator 3574658

Hi All,
Trying to work out a deal on a radiator and the seller asked me to make an offer.I want it to be a fair offer but don't know what they go for.Can't find one on ebay and haven't seen one sell.Let me know what you paid or what you've seen them go for.I'm planning to need to recore it,so factor that in.Just need a price for one that the tanks are not bent on,not a nice one usable as is or already restored.

Thanks!

Ty