How much is a PSA 10 Grumpig [1st Edition] #30?

A PSA 10 Grumpig [1st Edition] #30 from Pokemon Japanese Rulers of the Heavens is currently priced at $72 based on completed sales tracked on PokeInvest.

Is grading Grumpig [1st Edition] #30 worth it?

With a raw price of $9 and a PSA 10 selling for $72, grading Grumpig [1st Edition] #30 has a potential gross margin of $63 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 [1st Edition] #30: what's the price difference?

A PSA 10 Grumpig [1st Edition] #30 sells for about $72 versus about $28 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 2.5x premium based on recent sales tracked on PokeInvest.

What's the raw price of Grumpig [1st Edition] #30?

The raw (ungraded) price of Grumpig [1st Edition] #30 from Pokemon Japanese Rulers of the Heavens is currently $7, based on live market data tracked daily by PokeInvest.

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Grumpig [1st Edition] #30

Grumpig [1st Edition] #30 (Japanese Rulers of the Heavens) sells for about $8.99 ungraded and $72 in PSA 10 (4 sales, latest Oct 7). PSA has graded 93 copies, 61 of them 10s. Prices are medians of completed sales, updated November 14, 2026.

Pokemon Japanese Rulers of the Heavens

Ungraded

1 recent sale

1 sale

1 sales in the last 90 days · latest 2 months ago

$8.99 $8.99

$8.99 2 months ago Grumpig 030/054 Holo Rulers of the Heavens Pokemon Japanese 1st Edition Holo NM Japanese 030/054

Also held for this card: 1 PSA 10, 1 PSA 8, 1 PSA 9. Priced separately, never mixed into this median.

Too few recent sales to price from, so the figure above is an estimate.

Price by grade

2 from real sales · 3 est

Ungraded

Estimated market value

$8.99

Grade	PSA	CGC	BGS	SGC
10	Buy ›	$50.00 est	$276.00 est	$127.00 est
9	Buy ›	—	—	—
8	Buy ›	—	—	—

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? 66% of 93 PSA-graded copies came back a 10. Raw $8.99 → PSA 10 $72.49. Expected value after PSA's fee ($60): $-13.95 per copy.

Run the full math → Is yours a 10? Pre-grade it, $3 or we grade it for you, $27

Sales volume: Average of cards

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Price History

Raw PSA 10

Population Distribution

PSA 10 61

PSA 9 21

PSA 8 10

PSA 7 1

PSA 6 0

PSA 5 0

PSA 4 0

PSA 3 0

PSA 2 0

PSA 1 0

93 graded by PSA

Need these prices and population counts in a spreadsheet or app? PokeInvest Data API

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