I would buy one really nice item instead of many smaller purchases. I make small purchases all the time and tend to talk myself out of the big purchases out of guilt for spending that much on myself. So... that being said... I would go big on this Mantle Upper Deck Authenticated #7 Autographed baseball!
[ebay:3nkd2rn4]220705476879[/ebay:3nkd2rn4] Price plus shipping = $495