I've had a $100 offer for ChargeMats.com, as part of future tech - car charging, NFC phone charging, I feel this is worth more, but its the first offer I've had. Any view on value? Should I take it?
Did you receive the offer via a marketplace? If so it's most likely they offer the minimum amount possible just to get in touch with you and to find out what your asking price is. It's up to you but I would counter with at least mid-$xxx. $100 is $100 but even if you lose the deal at least you are a negotiating experience richer.
I would edit this post if I were you and remove the full URL from title & post because you don't want the potential buyer to read this thread if he Googles the domain