QUOTE(snkpoct137 @ Apr 22 2006, 01:38 PM)
does any1 know if that may be the reason i havent got any back even though i writ out my name as well?
It's hard to say - remember the odds are against you for each NPN, though on the whole if you do enough you should be getting some back. My advice is to follow the rules. I bought a package of 100 index cards, and in my spare time I just write my name/address on each one, then just pull one out whenever I send one in. I use the standard-size envelope - it's like $6 for a box of 500 from your local warehouse club. Index cards are less than a penny a piece.
The one thing I would advise is that Upper Deck also requires email address and phone number, so when I send one to them, I add that info.
Good luck with it. I just got my first yesterday, and I use npnsportscards.com for the info and try to send in for most NPNs, except the non-sports cards. Just started earlier this year doing this, but will continue.