STEM - Math FOREVER — United States, 2018
STEM - Math (United States, 2018), face value FOREVER, “S.T.E.M.” series. Photo, catalogue value, details and photo identification.
- Series
- S.T.E.M.
- Issue date
- 2018
- Face value
- FOREVER
- Colors
- Multicolor
- Print run
- 3,750,000
- Yvert
- US 5099
- Michel
- US 5480
- Scott
- US 5279