How much is a PSA 10 Undersea Ruins #138?

A PSA 10 Undersea Ruins #138 from Pokemon Aquapolis is currently priced at $274 based on completed sales tracked on PokeInvest.

Is grading Undersea Ruins #138 worth it?

With a raw price of $5 and a PSA 10 selling for $274, grading Undersea Ruins #138 has a potential gross margin of $269 before PSA fees ($15-50 depending on service tier). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Undersea Ruins #138: what's the price difference?

A PSA 10 Undersea Ruins #138 sells for about $274 versus about $30 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 9.0x premium based on recent sales tracked on PokeInvest.

What's the raw price of Undersea Ruins #138?

The raw (ungraded) price of Undersea Ruins #138 from Pokemon Aquapolis is currently $5, based on live market data tracked daily by PokeInvest.

Home / Aquapolis / Undersea Ruins #138

Undersea Ruins #138

Pokemon Aquapolis

Market price

$4.54

4 sales · latest last week

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

4 sold in 20 days · latest last week

$3.00 $5.97

$3.00 last week Undersea Ruins · Moderately Played · Normal · English $3.59 last week Undersea Ruins · Lightly Played · Normal · English $5.97 3 weeks ago Undersea Ruins · Near Mint · Normal · English $5.49 4 weeks ago Undersea Ruins · Near Mint · Normal · English

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	$273.80 est · pop 12	$15.50 est · pop 9	$356.00 est	$164.00 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? 40% of 30 PSA-graded copies came back a 10. Raw $4.54 → PSA 10 $273.80 est. Expected value after a $25 fee: +$82.70 per copy.

Run the full math →

Sales volume: Top 40% of cards