Guardian TCG
GuardianTCG

Slowking (H22) Grading Value — Is It Worth Grading?

Raw price: $192.26 | PSA 10 value: $2752.83 | Gem rate: 7.8%

Verdict: Maybe — only submit cards in pristine condition

Estimated grading ROI: 1197% (assumes ~$20 PSA economy submission)

How to Decide

  1. Check the price gap: Raw $192.26 vs PSA 10 $2752.83
  2. Evaluate gem rate: 7.8% chance of PSA 10
  3. Calculate ROI: After $20 grading fee, ROI is ~1197%
  4. Inspect condition: Only submit cards likely to grade 9+