Canoe value

Friend has late 70’ early 80’s 16’ RX Mohawk . Asked me what I thought it is worth to sell. Not being a buyer seller of boats I am asking those who are.
I have not seen the boat in person but appears to be in good condition. I know this is second owner both who used only occasionally on Ozark stream and rivers. I believe it has always been stored inside. I was guessing in the $500 range - what say you?

Thanks!

Blue Skies!
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