like the title says, rate my card

Sapphire X1800GTO PCI-E with AC X2 aftermarket cooler
How much is this thingy worth?
Looking at the Tom's VGA Charts, is seems that the level of 3d performance of your card is equal to the HD3650 chipset (your card is sometimes tad faster, sometimes is tad slower).
Tom's Hardware VGA ChartsSo I would price it at around the same price level as a new
HD3650, because of the aftermarket cooler that you have...
I would not ask for it more than for a used HD3850 because the HD3850 is a much faster card...
So, I don't know - $55.00 shipped?