This means that if you purchase all the cards, you will get 3,499 cards for $10.00! That's $0.0029 per card, or about 3 cards for one penny!
This sale ends at midnight on Friday, November 23rd a.k.a. Black Friday. To activate the 50% off discount, simply enter in the coupon code THANKSGIVINGJINTUS at checkout.
Click the My Store tab at the top of the page for more information.
For instructions on how to install the cards (and what free software you need on your iOS device to view them), click here!
For the story behind the cards, click here.