Pheromosa GX
- Number
- 121/114
- Rarity
- Hyper Rare
- Released
- Oct 20, 2017
Sold price movement
- 12 months ago
- $18.90£14.16€16.49
- Today
- $14.10£10.57€12.30
- Change
- -$4.80-£3.60-€4.19 (-25.4%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $14.10£10.57€12.30 | |
| PSA 6 | 1 | – | – | – | |
| PSA 8 | 4 | – | – | – | |
| PSA 9 | 32 | – | – | $39.32£29.47€34.31 | |
| CGC/BGS 9.5modelled | – | – | – | $43£32.22€37.52 | |
| PSA 10 | 27 | – | – | – | |
About these prices
The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 5 completed sales, updated Sep 12, 2026.
Price history
Recent sales
5 completed listingsPheromosa GX 121/114 Japanese SM4+: GX Battle Boost - Pokemon Card - NM$14.10£10.57€12.309Pokemon 2017 PSA 9 Pheromosa GX Hyper Rare SM4+ Battle Boost #121 Japanese$39.32£29.47€34.31Pheromosa GX 121/114 GX Battle Boost SM4+ HR Hyper Rare Rainbow Japanese POKEMON Japanese 121/114$9.99£7.49€8.72Pokemon Card SunMoon GX Battle Boost Pheromosa GX 121/114 HR SM4+ Japanese$27.80£20.83€24.26More from Japanese GX Battle Boost
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Sylveon GXGrading odds
PSA has graded 64 copies. Where they landed:
Why the verdict weights the odds
A CGC/BGS 9.5 sells for $43£32.22€37.52 against $14.10£10.57€12.30 ungraded plus $79.99£59.94€69.80 at Regular. Without a PSA population report there is nothing to weight those grades by, so this is a best case rather than an average. CGC numbers cannot stand in: the prices on this ladder are PSA prices and a CGC 10 is an easier grade to reach.
1 of the 2 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 121/114
- Rarity
- Hyper Rare
- Set released
- Oct 20, 2017
- PSA population, all printings
- 64
GX Battle Boost125 cards- Complete set value
- $632£473€551
- 7 day move
- -0.5%
Looking for a different one? All 15 Pheromosa cards we price →
The same card in other sets
What moves the price of this card
The Pheromosa GX on this page is the only printing from Japanese GX Battle Boost, and it trades at no recorded price in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 9 $39.32£29.47€34.31, CGC/BGS 9.5 $43£32.22€37.52. PSA has graded 64 copies of it. 5 completed sales are on file.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.