Guardian TCG
GuardianTCG

Slowking Grading Value — Is It Worth Grading?

Raw price: $4.55 | PSA 10 value: $249.94

Verdict: Insufficient data to make a recommendation

Estimated grading ROI: 918% (assumes ~$20 PSA economy submission)

How to Decide

  1. Check the price gap: Raw $4.55 vs PSA 10 $249.94
  2. Evaluate gem rate: Unknown
  3. Calculate ROI: After $20 grading fee, ROI is ~918%
  4. Inspect condition: Only submit cards likely to grade 9+