Living Social again offers a $50 VistaPrint Credit for $10. That's tied among the best discounts we've seen for this merchant. (We saw a $70 credit with a 50% off discount on regular-priced items for $17 seven days ago.) Shipping is not included and starts at around $4. VistaPrint specializes in photo books, cards, and calendars. This credit must be used in its entirety in one purchase by January 12, 2013. Deal ends October 20.