How much is a PSA 10 Thundurus EX [1st Edition] #20?

A PSA 10 Thundurus EX [1st Edition] #20 from Pokemon Japanese Thunder Knuckle is currently priced at $74 based on completed sales tracked on PokeInvest.

Is grading Thundurus EX [1st Edition] #20 worth it?

With a raw price of $7 and a PSA 10 selling for $74, grading Thundurus EX [1st Edition] #20 has a potential gross margin of $67 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 Thundurus EX [1st Edition] #20: what's the price difference?

A PSA 10 Thundurus EX [1st Edition] #20 sells for about $74 versus about $27 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 2.7x premium based on recent sales tracked on PokeInvest.

What's the raw price of Thundurus EX [1st Edition] #20?

The raw (ungraded) price of Thundurus EX [1st Edition] #20 from Pokemon Japanese Thunder Knuckle is currently $5, based on live market data tracked daily by PokeInvest.

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Thundurus EX [1st Edition] #20

Pokemon Japanese Thunder Knuckle

Recent sales

2 recent sales

2 sales · latest 3 weeks ago

2 sold in 62 days · latest 3 weeks ago

$3.99 $6.99

$6.99 3 weeks ago Thundurus EX (Team Plasma) - 020/051 · Moderately Played · 1st Edition Holofoil · Japanese $3.99 2 months ago Thundurus EX 020/051 Thunder Knuckle BW8 1st Edition Holo Pokemon Japanese MP Japanese 020/051

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

Price by grade

0 from real sales · 4 est

Ungraded

Estimated market value

$6.99

Grade	PSA	CGC	BGS	SGC
10	$74.18 est · pop 38	$39.99 est	$96.00 est	$45.00 est
9		—	—	—

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? 49% of 77 PSA-graded copies came back a 10. Raw $6.99 → PSA 10 $74.18 est. Expected value after a $60 fee: $-16.60 per copy.

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

Sales volume: Bottom 40% of cards