question about antique board

[heapofajeep]

I found a 5 foot 3 inch Smithie board in a trash pile down the street, board is a twin fin. Red on bottom Khaki on top. nose damage, and stress cracks on the clear coat. Is the board worth anything? I put it on craigs list for sale and got an ofer of 80 dollars. Should I take the money and run or is it worth more to a collector? The board looks very old and faded. Thanks for the help.