How much is a PSA 10 Ditto #121?

A PSA 10 Ditto #121 from Pokemon Korean 30th Celebration is currently priced at $55 based on completed sales tracked on PokeInvest.

Is grading Ditto #121 worth it?

With a raw price of $5 and a PSA 10 selling for $55, grading Ditto #121 has a potential gross margin of $50 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 Ditto #121: what's the price difference?

A PSA 10 Ditto #121 sells for about $55 versus about $16 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 3.3x premium based on recent sales tracked on PokeInvest.

What's the raw price of Ditto #121?

The raw (ungraded) price of Ditto #121 from Pokemon Korean 30th Celebration is currently $5, based on live market data tracked daily by PokeInvest.

Home / Korean 30th Celebration / Ditto #121

Ditto #121

Pokemon Korean 30th Celebration

Market price

$5.00

3 sales · latest 2 weeks ago

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

3 sold in 3 days · latest 2 weeks ago

$5.00 $8.59

$8.59 2 weeks ago Ditto AR 121/103 M6a 30th Celebration 2026 Pokemon Card Korean Korean 121/103 $5.00 2 weeks ago Ditto AR 121/103 M6a 30th Celebration Expansion Pack Pokemon Card Korean 2026 NM Korean 121/103 $5.00 2 weeks ago Ditto AR 121/103 M6a 30th Celebration Pokemon Card Korean NM Korean 121/103

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	$54.77 est	$33.00 est	$71.00 est	$33.00 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

Sales volume: Top 40% of cards