I got mine in 2005, and while I don't remember for sure, I think it was $100 for the signature. To the original OP's question, I don't know what it would be worth today to someone else. I think the only way to determine value would be to put it on ebay or something and see where it goes. I've been trying to sell off parts I have no use for locally, and it seems no one has any money. Might just be local, but even at 25% of what something might have been worth 5 years ago, there's no interest.