Image © The Pokémon Company, shown for identification.
Mystery Garden
Mega Evolution · #172/132
Mystery Garden (172/132), the Ultra Rare from Mega Evolution, has an estimated ungraded market price of about $1.20.
As of September 14, 2026 · tracked daily by Riffle · estimates, not financial advice · how these numbers work
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.
About Mystery Garden
Mystery Garden is a Ultra Rare (172/132) from the Pokémon Mega Evolution set, released September 26, 2025. Ungraded copies currently trade at an estimated market price of about $1. The artwork is by AYUMI ODASHIMA. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Other versions of Mystery Garden
Mystery Garden appears on 3 different cards across the sets Riffle tracks, at very different values. This page covers #172/132 from Mega Evolution; the collector number printed at the bottom of the card tells them apart.
FAQ
How much is Mystery Garden (172/132) worth?
Mystery Garden (172/132), the Ultra Rare from Mega Evolution, has an estimated ungraded market price of about $1.20. Note: 2 other cards named Mystery Garden exist across the sets Riffle tracks, at very different values; check the collector number.
Which Mystery Garden card is this, and how do I tell the versions apart?
This page covers Mystery Garden (172/132), the Ultra Rare (about about $1) from Mega Evolution.
The other versions: #194/217 from Ascended Heroes (Uncommon, about under $1); #122/132 from Mega Evolution (Uncommon, about under $1).
The collector number printed at the bottom of the card is the reliable way to tell them apart.
Should I grade Mystery Garden (172/132)?
It's roughly a wash: with a 56% PSA 10 gem rate and current graded prices, grading a near-mint Mystery Garden (172/132) is estimated to come out within about $10 of selling it raw (est.); grade for protection or display, not profit.
Assumes ~$25/card bulk-rate grading (standard service costs more); ignores turnaround time, sub-9 grades, and shipping. A screen, not a promise.
Is Mystery Garden (172/132) rare?
Mystery Garden (172/132) is a Ultra Rare. PSA has graded 394 copies to date, so graded supply is measurable and growing.
How rare is a PSA 10 Mystery Garden (172/132)?
Of the 394 copies PSA has graded, 56% 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.
More from Mega Evolution
Should I grade Mystery Garden?
Roughly a wash: grade for protection, not profit (est.)
Expected grading return from this card’s own PSA grade mix (56% 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.
PSA population & gem rate
From the PSA population census, captured monthly by Riffle. Grade-by-grade population and pop-over-time appear with Riffle premium.
- about $1 is the middle 80% of clean market activity, not the cheapest listing and not the most hopeful one.
- The band spans about ±17% around its midpoint: a moderate spread.
- Sampled daily since July 9, 2026, current as of September 14, 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 →