I think this is an awesome deal. $25 for $75 of stuff or $35 for $100. It says its good for photobooks, calendars, or collage posters. I'm definitely using mine for photobooks. I've ordered from picaboo before and been really happy with them.
Customized Photo Books, Calendars, and Collage Posters from Picaboo
http://www.groupon.com/deals/picaboo-national-market-exc?utm_campaign=VisitorReferral&utm_medium=email&utm_source=anonymous