This is a 1998-99 Stadium Club Co Signers proof. The front and the back are printed separately with the reverse of both being blank. It doesn't have autographs, obviously.
S/H is $4 per order for US orders. Flat-rate fee. This means you pay a single, flat-rate s/h fee of $3 for the order no matter how many cards you win.
Non-US buyers must pay $4 for the first card and $1 for each additional card, with a cap of $15. However, if the order is $50 or more, a $30 registered fee must be paid.