#4075 2006 $1, $2, $5 Washington 2006 World Philatelic Exhibition, souvenir sheet MSRP: Was: Now: $17.95 - $29.95
#4075 FDC 2006 $1, $2, $5 Washington 2006 World Philatelic Exhibition, souvenir sheet MSRP: Was: Now: $19.95 - $26.95
#630 1926 2c Battle of White Plains Souvenir Sheet,International Philatelic Exhibition Issue MSRP: Was: Now: $250.00 - $855.00