Huli ka!

Here's a list of valid commemorative plates, which was flashed on a TV report regarding the issue with the BINAY 2010 plate. I believe these were based on LTO's official listing.

ST. SCHOLASTICA CENTENNIAL CELEBRATION
Valid until June 1, 2008

THE KAWANIS(?) CLUB OF ST. JOHN
Valid until December 31, 2008

UP
Valid until December 31, 2008

LTO 9TH FOUNDING ANNIVERSARY
Valid until December 31, 2008

CANONIZATION OF MARIE EUGENIE OF JESUS
Valid until December 31, 2008

PGH 100TH ANNIVERSARY
Valid until December 31, 2008

MANILA SCIENCE HIGH SCHOOL
Valid until December 31, 2008

PHILIPPINE PRACTICAL SHOOTERS ASSOCIATION
Valid until May 25, 2009

Here's the video:

By the way, the BINAY 2010 plates have not been approved by the LTO, so having one on your car is considered to be a traffic violation.