[donking]

Here are a couple of on-line sites to buy from, they are usually much less expensive than going to a B&M mall.
http://www.caragails.com/
http://www.5stardeal.com/cats.asp?subcat=107
http://www.pokergamingproducts.com/cat_copag.cfm

Gholly's link is helpful and if you follow to the card forum or the buy/sell/trade forum, you may find someone who has done a group buy to get an even better discount. Here are some example links:
http://forums.homepokertourney.com/index.php?board=27.0
http://forums.homepokertourney.com/i...p?topic=6622.0
http://forums.homepokertourney.com/i...p?topic=6817.0
http://forums.homepokertourney.com/i...p?topic=6816.0

Good luck,