Mark McGwire #12 Population Report
| Grade | PSA | CGC | Total | Price |
|---|---|---|---|---|
| 1 | - | - | - | |
| 2 | - | - | - | $2.00 |
| 3 | 4 | - | 4 | $2.00 |
| 4 | 4 | - | 4 | $2.00 |
| 5 | 2 | 1 | 3 | $2.00 |
| 6 | 7 | - | 7 | $3.00 |
| 7 | 14 | 2 | 16 | $3.75 |
| 8 | 18 | 1 | 19 | $14.99 |
| 9 | 10 | - | 10 | $16.00 |
| 10 | 8 | - | 8 | $107.02 |
| Total | 67 | 4 | 71 |
Chart: PSA & CGC Population & Price
Population data for Mark McGwire #12 1990 Post Cereal comes from PSA and CGC.
The population counts are updated monthly.
Half grade populations are included in the nearest whole grade numbers. For example: 8.5 is counted in 8.

