Be careful however, lots of the items with the summer sale image/description aren't actually on sale. The only products on sale seem to be cases of retail so this sale is pretty meh.
This week at Blowout Cards, highlights include:
2008 Donruss Elite Extra Edition Baseball Hobby Box$74.00 $64.95 Save: $9.05 off
2011 Topps Allen & Ginter Baseball Hobby Box$82.95 $77.95 Save: $5.00 off
2010/11 Panini Totally Certified Basketball Hobby Box$94.95 $92.95 Save: $2.00 off
These are some of the lowest prices I've seen for Ginter and Totally Certified.
Atlanta Sports Cards has by far the best deals this week with a huge amount of specials including on new items.
2011 Topps Football Box$52.99 $45.99 Save: $7.00 off
2011 Bowman Platinum Baseball Box$98.99 $89.99 Save: $9.00 off
2010-11 Panini Gold Standard Basketball Box$167.99 $152.99 Save: $15.00 off
2011 Topps Allen & Ginter Baseball Box$82.99 $76.99 Save: $6.00 off
2010 Press Pass PE Kickoff Blaster Football Box$34.99 $24.99 Save: $10.00 off
2006 Upper Deck Ovation Baseball Box$33.99 $24.99 Save: $9.00 off
They also have a lot of older boxes from the early 2000's on sale if you're interested.