How much is a PSA 10 Gyarados VMAX #21?

A PSA 10 Gyarados VMAX #21 from Pokemon Korean Blue Sky Stream is currently priced at $46 based on completed sales tracked on PokeInvest.

Is grading Gyarados VMAX #21 worth it?

With a raw price of $4 and a PSA 10 selling for $46, grading Gyarados VMAX #21 has a potential gross margin of $42 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 Gyarados VMAX #21: what's the price difference?

A PSA 10 Gyarados VMAX #21 sells for about $46 versus about $16 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 2.8x premium based on recent sales tracked on PokeInvest.

What's the raw price of Gyarados VMAX #21?

The raw (ungraded) price of Gyarados VMAX #21 from Pokemon Korean Blue Sky Stream is currently $4, based on live market data tracked daily by PokeInvest.

Home / Korean Blue Sky Stream / Gyarados VMAX #21

Gyarados VMAX #21

Pokemon Korean Blue Sky Stream

Ungraded

$4.00

5 sales

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

5 sold in 71 days · latest last week

$0.99 $5.33

$4.37 last week Pokemon Gyarados 021/067 VMAX Blue Sky Stream Korean Card Full Art Evolutions $0.99 5 weeks ago Gyarados VMAX - S7R: Blue Sky Stream 021/067 Pokemon Card Korean NM Korean 021/067 $4.00 6 weeks ago Gyarados Vmax RRR 021/067 s7R Blue Sky Stream Pokemon Card Korean NM Korean 021/067 $2.99 2 months ago Gyarados VMAX 021/067 RRR Holo S7R Blue Sky Stream - Near Mint - Pokemon KOREAN Korean 021/067 $5.33 2 months ago Gyarados VMAX 021/067 RRR s7R Blue Sky Stream Korean Pokemon Near Mint 021/067

Also held for this card: 2 PSA 10. Priced separately, never mixed into this median.

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

Price by grade

2 from real sales · 3 est

Grade	CGC	BGS	SGC
10	$38.00 est · pop 41	$114.00 est	$53.00 est
9	—	—	—
8	—	—	—

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? 78% of 80 PSA-graded copies came back a 10. Raw $4.00 → PSA 10 $46.00. Expected value after a $60 fee: $-24.63 per copy.

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

Sales volume: Top 40% of cards