Cerulean City Gym #108, Unlimited, Gym Heroes
- GH

- ·Card number: #108/132
- ·Rarity: Uncommon
- ·Finish: Non-Holo
A PSA 9 Cerulean City Gym #108 Unlimited from Gym Heroes has a TCGBerg fair value of $22 as of Nov 15, 2026. It rests on 5 recorded sales, the latest on Aug 14, 2026. PSA has graded 18 copies at PSA 9. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
5 sales · latest Aug 14, 2026
- Population · PSA 9
- 18
- Market cap
- $392
- Volatility
- 3.4%
- YTD
- ↑ 84.4%
- Sales evidence
- Sparse
TCGBerg fair value · PSA 9
$22
Based on 5 recorded sales. Latest sale: Aug 14, 2026.
Price history
Weekly fair value over time, plus a confidence band around it: how precisely we can pin the value, which tightens as more sales confirm it. Dots mark individual sales, snapped to their week: red when above fair value (a premium), green when below (a deal), hollow when flagged as an outlier. Switch the active grade with the selector above.Weekly fair value for PSA 9. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales. Confidence band: how precisely we can pin the fair value. It widens when sales scatter and narrows as more sales back the value up. The dots show the actual sale prices.
What the evidence says
The last PSA 9 sale, $14 on Aug 14, 2026, sits 33.9% below the $22 fair value. The value rests on 5 recorded PSA 9 sales. Its confidence band runs from $17 to $27. A PSA 10 ($88) is worth 4.0 times a PSA 9 ($22). Over the past 30 days the PSA 9 value has risen 17.8%. With sparse sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Side-by-side comparison of value across every grade and ungraded condition we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis. Solid bars are the TCGBerg fair value, modelled from recorded sales. Hatched bars are the latest market price instead, shown for ungraded conditions that trade too rarely for us to price one honestly.Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$1.34Ungraded · TCGBerg fair value
- Raw LP$0.85Ungraded · TCGBerg fair value
- Raw HP$0.76Ungraded · TCGBerg fair value
- Raw MP$0.60Ungraded · TCGBerg fair value
- Raw Damaged$0.34Ungraded · TCGBerg fair value
Behind the scenes
How the published fair value for this grade was produced: the sales it rests on, how they were put together, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.What goes into this price, and how much we know.
Recent sales
20 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Nov 9, 2026 | Raw | tcgplayer | $1.35 | above fair value by +0.7% |
| Nov 2, 2026 | Raw | tcgplayer | $1.45 | above fair value by +8.2% |
| Nov 2, 2026 | Raw | tcgplayer | $1.35 | above fair value by +0.7% |
| Oct 29, 2026 | Raw | tcgplayer | $1.35 | above fair value by +3.1% |
| Oct 28, 2026 | Raw | tcgplayer | $0.85 | below fair value by -35.1% |
- $1.35Nov 9, 2026 · via tcgplayerRaw↑above fair value by 0.7%
- $1.45Nov 2, 2026 · via tcgplayerRaw↑above fair value by 8.2%
- $1.35Nov 2, 2026 · via tcgplayerRaw↑above fair value by 0.7%
- $1.35Oct 29, 2026 · via tcgplayerRaw↑above fair value by 3.1%
- $0.85Oct 28, 2026 · via tcgplayerRaw↓below fair value by 35.1%
| Oct 27, 2026 | Raw | tcgplayer | $1.50 | above fair value by +14.5% |
| Oct 24, 2026 | Raw | tcgplayer | $1.49 | above fair value by +11.2% |
| Oct 23, 2026 | Raw | tcgplayer | $1.45 | above fair value by +8.2% |
- $1.50Raw↑above fair value by 14.5%
- $1.49Raw↑above fair value by 11.2%
- $1.45Raw↑above fair value by 8.2%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 38.0% below fair value
All grades matrix
Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.
- CGC6$6.781d -7d -30d -
- Pop
- 1
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- CGC7$101d ↑3.3%7d ↑3.3%30d -
- Pop
- 2
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- CGC8-1d -7d -30d -
- Pop
- 11
- Mcap
- -
- Evidence
- Sparse
- Last
- -
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC6 | $6.78 | 1 | - | - | - | - | - | Sparse | - | |
| CGC7 | $10 | 2 | - | ↑up 3.3% | ↑up 3.3% | - | - | Sparse | - | |
| CGC8 | - | 11 | - | - | - | - | - | Sparse | - | |
| CGC9.5 | $7.20 | 1 | $7 | 0.0% | 0.0% | 0.0% | 0.0% | Sparse | - | |
| BGS9.5 | $8.40 | 1 | $8 | 0.0% | 0.0% | 0.0% | 0.0% | Sparse | - | |
| PSA10 | $88 | 6 | $527 | 0.0% | ↑up 7.9% | ↑up 9.3% | ↓down 36.7% | Sparse | $3911mo ago | |
| PSA9 | $22 | 18 | $392 | ↑up 2.3% | ↑up 8.3% | ↑up 17.8% | ↑up 37.6% | Sparse | $143mo ago | |
| PSA8 | $18 | 6 | $106 | ↑up 2.4% | ↑up 9.2% | ↑up 16.6% | ↑up 26.3% | Sparse | $1111mo ago | |
| PSA7 | $11 | 3 | $34 | ↑up 4.0% | ↑up 15.1% | ↑up 3.5% | ↓down 1.9% | Sparse | - | |
| PSA6 | $7.99 | 2 | $16 | ↑up 4.7% | ↑up 14.0% | ↑up 3.2% | ↓down 14.5% | Sparse | - | |
| Raw | $1.34 | - | - | - | 0.0% | ↓down 3.6% | - | Very strong | $1.356d ago |
Graded population report
How Cerulean City Gym's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. These are recorded graded copies, not the total print run. A smaller population alone does not establish a price premium.98 graded copies of Cerulean City Gym Unlimited across 19 grades. The selected grade is highlighted.
PSA 9 makes up 18% of graded copies: 18 of 98. It’s the most common grade for this card.
Analysis
Cerulean City Gym - Unlimited at PSA 10 carries a TCGBerg fair value of $88 as of 2026-11-15. We track a TCGBerg fair value across 9 grades from Gym Heroes, from CGC 6 up to PSA 10. A graded population of 6 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 9.3%.