How much is a PSA 10 Blastoise EX #XY30?

A PSA 10 Blastoise EX #XY30 from Pokemon Promo is currently priced at $1418 based on completed sales tracked on PokeInvest.

Is grading Blastoise EX #XY30 worth it?

With a raw price of $8 and a PSA 10 selling for $1418, grading Blastoise EX #XY30 has a potential gross margin of $1410 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 Blastoise EX #XY30: what's the price difference?

A PSA 10 Blastoise EX #XY30 sells for about $1418 versus about $59 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 24.0x premium based on recent sales tracked on PokeInvest.

What's the raw price of Blastoise EX #XY30?

The raw (ungraded) price of Blastoise EX #XY30 from Pokemon Promo is currently $9, based on live market data tracked daily by PokeInvest.

Blastoise EX #XY30

Blastoise EX #XY30 (Promo) sells for about $8.46 ungraded and $1,418 in PSA 10. PSA has graded 659 copies, 123 of them 10s. Prices are medians of completed sales, updated November 11, 2026.

Pokemon Promo

Market price

$8.46

19 sales · latest 3 days ago

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

19 sold in 43 days · latest 3 days ago

$2.87 $12.38

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

Price by grade

1 from real sales · 4 est

Grade	PSA	CGC	BGS	SGC
10	$1,418 est · pop 123	$125.00 est · pop 13	$1,844 est	$851.00 est

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? 19% of 659 PSA-graded copies came back a 10. Raw $8.46 → PSA 10 $1,418 est. Expected value after PSA's fee ($60, or $80 if it gems): +$199.39 per copy.

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

Sales volume: Top 20% of cards

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