Slaking ex #227, Ultra Rare, Surging Sparks
- Card number: #227/191
- ·Finish: Holo
A PSA 8 Slaking ex #227 Ultra Rare from Surging Sparks has a TCGBerg fair value of $20 as of Nov 15, 2026. It rests on 1 recorded sale, the latest on May 11, 2026. PSA has graded 2 copies at PSA 8. Sales evidence is sparse, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
1 sale · latest May 11, 2026
- Population · PSA 8
- 2
- Market cap
- $39
- Volatility
- 0.9%
- YTD
- -
- Sales evidence
- Sparse
TCGBerg fair value · PSA 8
$20
Based on 1 recorded sale. Latest sale: May 11, 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 8. 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 8 sale, $17 on May 11, 2026, sits 14.8% below the $20 fair value. The value rests on 1 recorded PSA 8 sale. With so few PSA 8 sales on record, a single sale can sit far from the value. Its confidence band runs from $15 to $25. A PSA 10 ($41) is worth 1.4 times a PSA 9 ($28). Over the past 30 days the PSA 8 value has risen 1.3%. 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 HP$1.00Ungraded · market price
- Raw LP$0.87Ungraded · TCGBerg fair value
- Raw NM$0.83Ungraded · TCGBerg fair value
- Raw MP$0.79Ungraded · TCGBerg fair value
- Raw Damaged$0.70Ungraded · market price
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 12, 2026 | Raw | tcgplayer | $0.77 | below fair value by -7.2% |
| Nov 12, 2026 | Raw | tcgplayer | $0.77 | below fair value by -7.2% |
| Nov 12, 2026 | Raw | tcgplayer | $0.77 | below fair value by -7.2% |
| Nov 11, 2026 | Raw | tcgplayer | $0.90 | above fair value by +8.4% |
| Nov 9, 2026 | CGC Gem Mint 10 | Fanatics Collect | $16 | below fair value by -1.3% |
- $0.77Nov 12, 2026 · via tcgplayerRaw↓below fair value by 7.2%
- $0.77Nov 12, 2026 · via tcgplayerRaw↓below fair value by 7.2%
- $0.77Nov 12, 2026 · via tcgplayerRaw↓below fair value by 7.2%
- $0.90Nov 11, 2026 · via tcgplayerRaw↑above fair value by 8.4%
- $16Nov 9, 2026 · via Fanatics CollectCGC Gem Mint 10↓below fair value by 1.3%
| Nov 4, 2026 | Raw | tcgplayer | $0.49 | below fair value by -41.7% |
| Nov 4, 2026 | Raw | tcgplayer | $1.00 | above fair value by +19.0% |
| Nov 4, 2026 | Raw | tcgplayer | $0.93 | above fair value by +10.7% |
- $0.49Raw↓below fair value by 41.7%
- $1.00Raw↑above fair value by 19.0%
- $0.93Raw↑above fair value by 10.7%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 50.0% 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.
- CGC Gem Mint 10$161d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Very strong
- Last
- $16
- PSA10$411d ·0.0%7d ↓13.1%30d ↓3.8%
- Pop
- 0
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- PSA9$281d ·0.0%7d ↓5.5%30d ↓1.3%
- Pop
- 1
- Mcap
- $28
- Evidence
- Sparse
- Last
- -
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Gem Mint 10 | $16 | - | - | - | - | - | - | Very strong | $166d ago | |
| PSA10 | $41 | 0 | - | 0.0% | ↓down 13.1% | ↓down 3.8% | - | Sparse | - | |
| PSA9 | $28 | 1 | $28 | 0.0% | ↓down 5.5% | ↓down 1.3% | - | Sparse | - | |
| PSA8 | $20 | 2 | $39 | 0.0% | ↑up 2.8% | ↑up 1.3% | - | Sparse | $176mo ago | |
| PSA7 | $14 | 0 | - | 0.0% | ↑up 11.8% | ↑up 4.0% | - | Sparse | - | |
| PSA6 | $9.47 | 0 | - | 0.0% | ↑up 21.6% | ↑up 6.6% | - | Sparse | - | |
| Raw | $0.83 | - | - | - | ↓down 1.2% | ↓down 17.8% | - | Very strong | $0.773d ago |
PSA population report
How Slaking ex'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.3 graded copies of Slaking ex Ultra Rare across 2 grades. The selected grade is highlighted.
PSA 8 makes up 67% of graded copies: 2 of 3. It’s the most common grade for this card.
Analysis
Slaking ex - Ultra Rare at PSA 10 carries a TCGBerg fair value of $41 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Surging Sparks, from PSA 6 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 3.8%.
