1959 1c RB
CPG Values (What is CPG?)
| Grade | CPG Value |
|---|---|
| PR60 | $1.05 |
| PR61 | $1.90 |
| PR62 | $1.90 |
| PR63 | $2.15 |
| PR64 | $2.25 |
| PR65 | $2.65 |
| PR66 | $9.45 |
| PR67 | $20.25 |
NNP Encyclopedia data is provided in cooperation with Whitman Brands, based on catalog data organized by the Greysheet Identification System (GSID).