This deal has ended.
Overstock now has the 1GB Silicon Power 80x Speed SD Memory Card for $12.99. Shipping is $2.95 and there's no sales tax (except IN, UT). 80x speed means this card transfers data at up to 12mbps; the average card is 2-3mpbs. Plus, it's received 4.8 out of 5 stars in overall satisfaction from 62 buyers.