Gengar & Mimikyu GX, Pokémon card

Image © The Pokémon Company, shown for identification.

Ultra Rare

Gengar & Mimikyu GX

Team Up · #164/181

Gengar & Mimikyu GX (164/181), the Ultra Rare from Team Up, has an estimated ungraded market price of about $370, typically in the $320–$420 range.

As of September 11, 2026 · tracked daily by Riffle · estimates, not financial advice · how these numbers work

Market price · ungraded · est.
$370
typically $320–$420as of September 11, 2026 · est.heating up
Riffle Fair Price · model

The modeled fair value of this card, with a confidence grade: what it should trade at, not just what it lists at. Part of Riffle premium, alongside price history and the full graded ladder.

eBay market activity

Last 30 days of clean eBay listings for Gengar & Mimikyu GX · as of Sep 3

1.6sold / day
26new / day
51active now
75%sell-through
Demand pressure3.0%
2%5%10%15%
heavy supplyvery tight
Pressure change+35%
0
lower pressurehigher pressure
Active supply New in Sold out (est.) Expired

The line tracks standing active listings (note the zoomed scale). Bars below split each day’s turnover around zero: new listings arriving above, listings leaving below, sold vs expired. Empty days had no capture. Demand pressure is estimated units sold per day as a share of active listings. Estimated eBay units, counts only, tracked daily by Riffle. The exact price history behind these is part of Riffle premium.

Latest eBay listings

17 of 28 clean matches · lowest landed price first · live asking prices, not sold prices

Clean matches only: lots, bundles, and likely wrong-item listings are excluded. Auction prices are the current bid. Riffle may earn a commission from eBay on qualifying purchases made through these links, at no cost to you.

About Gengar & Mimikyu GX

Gengar & Mimikyu GX is a Ultra Rare (164/181) from the Pokémon Team Up set, released January 31, 2019. Ungraded copies currently trade at an estimated market price of $320–$420. The artwork is by 5ban Graphics. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.

Other versions of Gengar & Mimikyu GX

Gengar & Mimikyu GX appears on 4 different cards across the sets Riffle tracks, at very different values. This page covers #164/181 from Team Up; the collector number printed at the bottom of the card tells them apart.

Every Gengar & Mimikyu card, value-ranked →

FAQ

How much is Gengar & Mimikyu GX (164/181) worth?

Gengar & Mimikyu GX (164/181), the Ultra Rare from Team Up, has an estimated ungraded market price of about $370, typically in the $320–$420 range. Note: 3 other cards named Gengar & Mimikyu GX exist across the sets Riffle tracks, at very different values; check the collector number.

Which Gengar & Mimikyu GX card is this, and how do I tell the versions apart?

This page covers Gengar & Mimikyu GX (164/181), the Ultra Rare (about $320–$420) from Team Up.

The other versions: #165/181 from Team Up (Ultra Rare, about $1,575–$2,025); #186/181 from Team Up (Secret Rare, about $410–$530); #53/181 from Team Up (Ultra Rare, about $320–$420).

The collector number printed at the bottom of the card is the reliable way to tell them apart.

Should I grade Gengar & Mimikyu GX (164/181)?

Ahead after fees: with a 51% PSA 10 gem rate and current graded prices, grading a near-mint Gengar & Mimikyu GX (164/181) is estimated to net about $701 more than selling it raw (est.).

Assumes ~$25/card bulk-rate grading (standard service costs more); ignores turnaround time, sub-9 grades, and shipping. A screen, not a promise.

Is Gengar & Mimikyu GX (164/181) rare?

Gengar & Mimikyu GX (164/181) is a Ultra Rare. PSA has graded 2,798 copies to date, so graded supply is measurable and growing.

How rare is a PSA 10 Gengar & Mimikyu GX (164/181)?

Of the 2,798 copies PSA has graded, 51% earned a PSA 10. That's a fairly typical gem rate for a modern card. Grade-by-grade population and pop-over-time appear with Riffle premium.

Should I grade Gengar & Mimikyu GX?

Ahead after fees: grading nets ≈ +$701 vs selling raw (est.)

Expected grading return from this card’s own PSA grade mix (51% gem rate; grades under 8 valued at the PSA 8 price) and current graded market prices, minus a ~$25/card bulk-rate grading fee, compared against selling ungraded at market price. Standard grading service costs more; centering risk, turnaround time, and shipping aren’t included. The exact PSA 8/9/10 prices behind this are part of Riffle premium. Not financial advice.

See all cards ranked by grading return →

PSA population & gem rate

PSA population
2,798 graded
Gem rate
51% graded PSA 10
Census as of
July 29, 2026

From the PSA population census, captured monthly by Riffle. Grade-by-grade population and pop-over-time appear with Riffle premium.

Why this estimate
  • $320–$420 is the middle 80% of clean market activity, not the cheapest listing and not the most hopeful one.
  • The band spans about ±14% around its midpoint: a moderate spread.
  • 30 clean listings back today’s basis, with storefront and lot noise excluded.
  • Sampled daily since July 20, 2026, current as of September 11, 2026.

When the data thins, the band widens and says so, it never fakes precision. Exact source prices are part of Riffle premium; the band is Riffle’s own figure to publish. How these numbers work →

Graded (PSA) and sealed-product prices via PriceCharting.