How much is a PSA 10 Omastar [Masaki Promo] #139?

A PSA 10 Omastar [Masaki Promo] #139 from Pokemon Japanese Vending is currently priced at $40655 based on recent eBay sales tracked on PokeInvest.

Is grading Omastar [Masaki Promo] #139 worth it?

With a raw price of $672 and a PSA 10 selling for $40655, grading Omastar [Masaki Promo] #139 has a potential gross margin of $39983 before PSA fees ($15-50 depending on service tier). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Omastar [Masaki Promo] #139: what's the price difference?

A PSA 10 Omastar [Masaki Promo] #139 sells for about $45000 versus about $3600 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 12.5x premium based on recent sales tracked on PokeInvest.

What's the raw price of Omastar [Masaki Promo] #139?

The raw (ungraded) price of Omastar [Masaki Promo] #139 from Pokemon Japanese Vending is currently $672, based on live market data tracked daily by PokeInvest.

Home / Japanese Vending / Omastar [Masaki Promo] #139

Omastar [Masaki Promo] #139

Name: Omastar [Masaki Promo] #139
Brand: Pokémon

Pokemon Japanese Vending

Ungraded

$560.00

6 sales

6 sold in 84 days · latest 5 days ago

$350.00 $999.99

$425.99 5 days ago Omastar No.139 Masaki Promo Vending Series 1999 Japanese Pokemon Card MP Japanese #139 $600.00 last week 1999 Pokemon Japanese JP Vending Promo Card Masaki Omastar CD Japanese #139 $720.00 5 weeks ago 【US Shipping】Omastar No.139 Masaki Promo Vending Series 1999 Japanese Pokemon Japanese #139 $520.00 8 weeks ago Omastar No.139 Masaki Vending Promo Japanese Pokemon Card Old Back Swirl MP Japanese #139 $999.99 2 months ago 1999 Omastar Masaki Vending Series Promo Japanese Vintage Pokémon LP SWIRL🌀 Japanese $350.00 2 months ago Omastar No.139 Masaki Vending Promo Rare Vintage Japanese Pokemon Card 12081112 Japanese #139

Also held for this card: 1 BGS 8.5, 1 CGC 9, 3 PSA 10, 4 PSA 6, 3 PSA 7, 5 PSA 8, 7 PSA 9. Priced separately, never mixed into this median.

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

Price by grade

6 from real sales · 1 est

Grade	PSA	CGC	BGS	SGC
10		—	—	$24,393 est
9				—
8.5	—			—
8			—	—
7.5	—	—		—
7		—	—	—
5		—	—	—
4		—	—	—
3		—	—	—

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? 5% of 1,043 PSA-graded copies came back a 10. Raw $600.00 → PSA 10 $45,000. Expected value after a $25 fee: +$4,920 per copy.

Run the full math →

Sales volume: Average of cards