How much is a PSA 10 Swampert #28?

A PSA 10 Swampert #28 from Pokemon Japanese Premium Champion Pack is currently priced at $250 based on completed sales tracked on PokeInvest.

Is grading Swampert #28 worth it?

With a raw price of $29 and a PSA 10 selling for $250, grading Swampert #28 has a potential gross margin of $221 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 Swampert #28: what's the price difference?

A PSA 10 Swampert #28 sells for about $250 versus about $59 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 4.2x premium based on recent sales tracked on PokeInvest.

What's the raw price of Swampert #28?

The raw (ungraded) price of Swampert #28 from Pokemon Japanese Premium Champion Pack is currently $21, based on live market data tracked daily by PokeInvest.

Home / Japanese Premium Champion Pack / Swampert #28

Swampert #28

Pokemon Japanese Premium Champion Pack

Ungraded

$29.48

4 sales

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

4 sold in 38 days · latest last week

$24.00 $33.00

$33.00 last week Swampert · Near Mint · Normal · Japanese $28.98 3 weeks ago Swampert · Near Mint · Normal · Japanese $29.97 4 weeks ago Swampert · Near Mint · Normal · Japanese $24.00 6 weeks ago Swampert Holo Japanese Pokemon Card Champion Pack 028/131 CP4 Japanese 028/131

Also held for this card: 3 PSA 10, 1 PSA 9. 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	PSA	CGC	BGS	SGC
10		$134.99 est · pop 6	$338.00 est	$156.00 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? 79% of 145 PSA-graded copies came back a 10. Raw $29.48 → PSA 10 $249.99. Expected value after a $60 fee: +$119.69 per copy.

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

Sales volume: Average of cards