The published centering line for each grade at PSA, BGS, CGC, SGC, TAG and ACE, quoted from the official pages, with current fees.
Measure a card →| Service | Top grade | Front | Back | Checked |
|---|---|---|---|---|
| PSA | GEM-MT 10 | ~55/45 | 75/25 | 2026-09-20 |
| Beckett (BGS) | Pristine 10 / Black Label | 50/50 | 55/45 | 2026-09-20 |
| CGC Cards | Pristine 10 | 50/50 | — | 2026-09-20 |
| SGC | 10 Pristine | 50/50 | — | 2026-08-22 |
| TAG | Pristine 10 | ~51/49 | 52/48 | 2026-08-22 |
| ACE | Gem Mint 10 | 60/40 | 60/40 | 2026-08-22 |
All six services side by side, grade by grade, each grade with the line quoted from the official standard.
Is 50/50 a 10? · Is 52/48 a 10? · Is 53/47 a 10? · Is 55/45 a 10? · Is 57/43 a 10? · Is 58/42 a 10? · Is 60/40 a 10? · Is 62/38 a 10? · Is 63/37 a 10? · Is 65/35 a 10? · Is 67/33 a 10? · Is 68/32 a 10? · Is 70/30 a 10? · Is 72/28 a 10? · Is 75/25 a 10? · Is 78/22 a 10? · Is 80/20 a 10? · Is 85/15 a 10? · Is 90/10 a 10?