What is Grumpig Reverse Holo 20 worth?

Grumpig Reverse Holo 20 from Crystal Guardians is currently valued at $15.87 (PSA 7). Prices vary by grade and condition.

How much is a PSA 10 Grumpig Reverse Holo 20?

A PSA 10 Grumpig Reverse Holo 20 is valued at $169.15.

Crystal Guardians

$15.87

PSA 7 · -23%

Based on 2 sales

All Prices

PSA 7 $15.87

PSA 8 $20.41

PSA 9 $48.93

PSA 10 $169.15

Market Intelligence

LiquidityHigh (15 sales/30d, 3.5/week)

VolatilityHigh (66.3% CV)

Price History

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Recent Sales

2026-04-13 · raw · ebay $10.50

2026-04-10 · raw · ebay $10.84

2026-04-07 · raw · ebay $9.50

2026-04-06 · raw · ebay $7.99

2026-04-05 · raw · ebay $7.99

2026-04-04 · raw · ebay $8.50

2026-03-31 · raw · ebay $5.50

2026-03-26 · raw · ebay $11.99

2026-03-26 · psa 9 · ebay $37.00

2026-03-25 · psa 9 · ebay $93.61

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