Not quite what you are describing but http://www.google.com/search?q=cash+gift+p... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

tesseract on March 2, 2011 | parent | context | favorite | on: Cardpool (YC W10) Launches One Gift Card To Rule T...

Not quite what you are describing but http://www.google.com/search?q=cash+gift+puzzle&tbs=shop...

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact