Should You Grade Max Potion #164 from Guardians Rising?
Free PSA grading EV calculator pre-loaded with live market data for Max Potion #164. Current PSA 10 gem rate is 35.5% based on 93 graded copies. PSA 10 sales average $46.73 vs a raw market of $7.07. Expected value of grading: $-47.44 (-62% ROI). Verdict: Sell raw.
Guardians Rising · #164 · Rare Secret
Default-tier verdict
Sell raw$-47 (-62% ROI)
Based on raw market $7.07, PSA 10 $46.73, gem rate 35.5% (93 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Max Potion #164 to PSA for grading. EV factors in real PSA population data (gem rates), live market prices for raw and graded copies, and PSA's tiered fee structure including upcharges when a card's graded value exceeds the tier's Max Insured Value. Adjust the inputs to match your card's exact condition for a personalized recommendation.
PSA population summary
| Grade | Population | Rate |
|---|---|---|
| PSA 10 | 33 | 35.5% |
| PSA 9 | 31 | 33.3% |
| PSA 8 | 16 | 17.2% |
| PSA 7 | 6 | 6.5% |
