Here's a follow-up on my initial order w/Spun.
On 5/23, I placed three orders, two games and Ghostbusters on Blu-ray; I mailed my trades for Ghostbusters on Saturday, May 23. On Thursday, May 28, I received notification via e-mail that my trades had been received and I was given updated info as six of my thirty-one CDs had been reduced due to scratching. As my trade-in value far exceeded the cost of Ghostbusters, I elected to have the remainder of the balance sent to me via PayPal. A little after 1AM today, I received an e-mail from PayPal that my payout from Spun had arrived. At this point, I'm waiting for Ghostbusters, but that isn't scheduled to be released for another couple of weeks, but so far, so good.
They do seem to be a little tough on grading trades and the 75% reduction for minimal scratching seems to be a bit much, but I would rather have them grade trades in that fashion than too far the other way, so that if I buy used items from them (and I have), I know they'll be in excellent condition.