For the Lions International Convention of 1950 held at Manila, a set of four stamps was issued on June 2,1950 and a souvenir sheet on June 4, 1950.
Quantities printed:
2c orange (2,000,000)
4c violet (1,000,000)
30c green (2,000,000)
50c blue (1,000,000)
80c souvenir sheet (100,000)
2c orange (2,000,000)
4c violet (1,000,000)
30c green (2,000,000)
50c blue (1,000,000)
80c souvenir sheet (100,000)
Printing method: Engraved
Printers: American Bank Note Company
Perforation measurement: 12
Unwatermarked paper
Printers: American Bank Note Company
Perforation measurement: 12
Unwatermarked paper
The 30c, 50c, and souvenir sheet are airmails.
[Data taken from various sources.]