February 2006 Animage Scans
March 2006 Animage Scans
Animage March 2006 Playing Cards
Source: scanned by dragynville.
Image Cross-References: The image used on the playing card box is reprinted from the December 2005 issue of Animage. (Check the December 2005 entry for more cross-references, including artbook and card scans.) The Spades illustrations can be found on the character design page. You can find the Hearts images pretty much everywhere, I'm far too lazy to cross-reference all of them here, but previous Animage issues, and the Daikenkyuu artbook, would be good places to look.
April 2006 Animage Scans
May 2006 Animage Scans
Source: scanned by me, alt scan by Miriallia.
Image Cross-Reference: Side A, Daikenkyuu 2 scan (textless!), Animage March 2006 (above), Prince Animage Volume 01 (below), Prince Animage Volume 02 (textless!), and a Special Carnival card. Side B, Animage April 2006 (scanned above), Daikenkyuu 3 artbook scan, Prince Animage Volume 02, and a Special Carnival card.
Prince Animage Volume 01 (11/07) Scans
Source: scanned by me.