Various Overprinting Errors O15: 1935 2c Rizal Left Stamp Missing Period After B O37: 1937 2c Jose Rizal Left Stamp Raised Period After B O5a: 1931 2c Rizal Green Left Stamp Missing Period After B #O44Var, 2c Rizal Sepia Double O.B. O16: 1935 4c Woman & Carabao Missing Period After B EO1a: 20c Special Delivery Missing Period After B and Double O.B. O31: 10c Fort Santiago Position 1 - Missing Period After O

07.30.2006