How much is a PSA 10 Grookey [Master Ball] #6?

A PSA 10 Grookey [Master Ball] #6 from Pokemon Japanese Terastal Festival is currently priced at $37 based on completed sales tracked on PokeInvest.

Is grading Grookey [Master Ball] #6 worth it?

With a raw price of $4 and a PSA 10 selling for $37, grading Grookey [Master Ball] #6 has a potential gross margin of $33 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 Grookey [Master Ball] #6: what's the price difference?

A PSA 10 Grookey [Master Ball] #6 sells for about $37 versus about $19 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 1.9x premium based on recent sales tracked on PokeInvest.

What's the raw price of Grookey [Master Ball] #6?

The raw (ungraded) price of Grookey [Master Ball] #6 from Pokemon Japanese Terastal Festival is currently $5, based on live market data tracked daily by PokeInvest.

Home / Japanese Terastal Festival / Grookey [Master Ball] #6

Grookey [Master Ball] #6

Pokemon Japanese Terastal Festival

Market price

$3.99

10 sales · latest 5 days ago

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

10 sold in 63 days · latest 5 days ago

$2.25 $7.09

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

Price by grade

1 from real sales · 1 est

Grade	PSA	CGC	BGS	SGC
10 Pristine	—		—	—
10		—	—	$20.00 est
9.5	—	—		—

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? 91% of 162 PSA-graded copies came back a 10. Raw $3.99 → PSA 10 $36.88. Expected value after a $60 fee: $-29.94 per copy.

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

Sales volume: Average of cards