How much is a PSA 10 Grumpig [Reverse Holo] #20?

A PSA 10 Grumpig [Reverse Holo] #20 from Pokemon Crystal Guardians is currently priced at $225 based on completed sales tracked on PokeInvest.

Is grading Grumpig [Reverse Holo] #20 worth it?

With a raw price of $15 and a PSA 10 selling for $225, grading Grumpig [Reverse Holo] #20 has a potential gross margin of $210 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Grumpig [Reverse Holo] #20: what's the price difference?

A PSA 10 Grumpig [Reverse Holo] #20 sells for about $225 versus about $125 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 1.8x premium based on recent sales tracked on PokeInvest.

What's the raw price of Grumpig [Reverse Holo] #20?

The raw (ungraded) price of Grumpig [Reverse Holo] #20 from Pokemon Crystal Guardians is currently $14, based on live market data tracked daily by PokeInvest.

Grumpig [Reverse Holo] #20

Name: Grumpig [Reverse Holo] #20
Brand: Pokémon

Pokemon Crystal Guardians

Ungraded

$14.99

25 sales

Sales we held out are listed below, not counted here.

25 sold in 85 days · latest 3 days ago

$8.00 $39.99

$22.45 3 days ago Grumpig · Near Mint · Reverse Holofoil · English $21.99 3 days ago Grumpig · Near Mint · Reverse Holofoil · English $18.41 3 days ago Grumpig · Near Mint · Reverse Holofoil · English $16.89 3 days ago Grumpig · Near Mint · Reverse Holofoil · English $21.44 3 days ago Grumpig · Near Mint · Reverse Holofoil · English $8.00 5 days ago The Pokémon Company Pokémon TCG Grumpig 20/100 EX Crystal Guardians Reverse Holo 20/100 $11.99 6 days ago Grumpig 20/100 Crystal Guardians Reverse Holo LP-Pokémon TCG 20/100 $13.49 last week Grumpig 20/100 Rare Crystal Guardians Pokemon Reverse Holo Near Mint 20/100 $13.99 2 weeks ago Pokemon TCG Grumpig 20/100 EX Crystal Guardians STAMPED Reverse Holo Eng 2006 20/100 $18.25 2 weeks ago Grumpig · Near Mint · Reverse Holofoil · English $13.00 3 weeks ago GRUMPIG 20/100 Pokemon CRYSTAL GUARDIANS Reverse Holo 20/100 $13.99 3 weeks ago Grumpig 20/100 Rare Crystal Guardians Pokemon Reverse Holo LP 20/100 $18.99 4 weeks ago 2006 Pokemon EX Crystal Guardians #20 Grumpig Reverse Holo NM Rare Card STAMPED #011 $13.00 5 weeks ago Pokemon Grumpig 20/100 Rare Crystal Guardians Pokemon Reverse Holo Near Mint 20/100 $8.64 6 weeks ago Grumpig [Reverse Holo] #20 Pokemon Crystal Guardians STAMPED HOLO 2006 (LP+) $14.99 6 weeks ago Grumpig 20/100 EX Crystal Guardians Reverse Holo Stamped Pokemon TCG NM 20/100 $18.69 6 weeks ago Pokémon TCG Grumpig 20/100 Crystal Guardians Stamped Reverse Holo Card NM 20/100 $10.80 2 months ago Grumpig 20/100 EX Crystal Guardians Reverse Holo Rare HP Pokemon Card $15.86 2 months ago 2006 Pokemon EX Crystal Guardians #20 Grumpig Reverse Holo NM Rare Card STAMPED #011 $8.07 2 months ago Grumpig 20/100 Rare Crystal Guardians Pokemon Reverse Holo 20/100 $14.12 2 months ago Grumpig - 20/100 - Reverse Holo - Crystal Guardians - Pokemon Card - HP 20/100 $10.50 2 months ago Pokemon Grumpig 20/100 Crystal Guardians Reverse Holo MP 20/100 $39.99 2 months ago Grumpig 20/100 Rare Crystal Guardians Pokemon Reverse Holo Near Mint STAMPED 20/100 $17.49 2 months ago 2006 Pokemon EX Crystal Guardians #20 Grumpig Reverse Holo NM Rare Card STAMPED #011 $20.00 2 months ago Grumpig #20 Reverse Holo | Pokemon Crystal Guardians | Excellent Condition 20/100

1 sale well outside the rest ($39.99). A median is barely moved by them, which is why it is the number shown.

Also held for this card: 1 CGC 10, 1 PSA 6, 2 PSA 7, 3 PSA 9, 1 TAG 9. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade

4 from real sales · 2 est

Grade	PSA	CGC	BGS	TAG	SGC
10 Pristine	—		—	—	—
10			$227.00 est	—	$105.00 est
9			—		—
8.5	—		—	—	—
8	—		—	—	—
7		—	—	—	—
6		—	—	—	—

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 9% of 146 PSA-graded copies came back a 10. Raw $14.99 → PSA 10 $225.00. Expected value after a $60 fee: +$58.92 per copy.

Run the full math → Is yours a 10? Pre-grade it, $3

Sales volume: Top 40% of cards