50th Anniversary of St. Tomas Graduate School 1 ₱ — Philippines, 1988
50th Anniversary of St. Tomas Graduate School (Philippines, 1988), face value 1 ₱. Photo, catalogue value, details and photo identification.
- Issue date
- 1988
- Face value
- 1 ₱
- Colors
- Multicolor
- Yvert
- PH 1668
- Michel
- PH 1923
- Stanley Gibbons
- PH 2149
- Scott
- PH 1968