slugma #18, 1st Edition, Split Earth
Japanese edition
- Card number: #18/88
- ·Rarity: Common
- ·Finish: Non-Holo
A PSA 9 slugma #18 1st Edition from Split Earth has a TCGBerg fair value of $35 as of Nov 14, 2026. TCGBerg has recorded 5 PSA 9 sales of this card, the latest on Oct 27, 2026. PSA has graded 14 copies at PSA 9.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 9
- 14
- Market cap
- $496
- Volatility
- 1.5%
- YTD
- ↑ 89.4%
- Sales evidence
- Moderate
TCGBerg fair value · PSA 9
$35
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, $40 on Oct 27, 2026, sits 12.9% above the $35 fair value. The value weighs 4 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $32 to $39. A PSA 10 ($140) is worth 4.0 times a PSA 9 ($35). Over the past 30 days the PSA 9 value has risen 6.2%.
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$12Ungraded · market price
- Raw LP$8.00Ungraded · market price
- Raw HP$8.00Ungraded · market price
- Raw Damaged$6.00Ungraded · market price
- Raw MP$3.50Ungraded · 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
12 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Oct 27, 2026 | PSA9 | eBay | $40 | above fair value by +13.2% |
| Oct 13, 2026 | PSA9 | eBay | $37 | above fair value by +4.5% |
| Sep 30, 2026 | PSA9 | eBay | $38 | above fair value by +18.1% |
| Sep 26, 2026 | PSA10 | eBay | $131 | above fair value by +5.5% |
| Sep 3, 2026 | PSA9 | eBay | $18 | below fair value by -23.7% |
- $40Oct 27, 2026 · via eBayPSA9↑above fair value by 13.2%
- $37Oct 13, 2026 · via eBayPSA9↑above fair value by 4.5%
- $38Sep 30, 2026 · via eBayPSA9↑above fair value by 18.1%
- $131Sep 26, 2026 · via eBayPSA10↑above fair value by 5.5%
- $18Sep 3, 2026 · via eBayPSA9↓below fair value by 23.7%
| Sep 3, 2026 | PSA10 | eBay | $92 | below fair value by -15.1% |
| Jul 20, 2026 | PSA8 | eBay | $21 | above fair value by +0.1% |
| Jul 7, 2026 | Raw | tcgplayer | $12 | at fair value by 0.0% |
- $92PSA10↓below fair value by 15.1%
- $21PSA8↑above fair value by 0.1%
- $12Raw·at fair value by 0.0%
7 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 16.0% 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$251d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $25
- CGC9.5$151d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- $15
- PSA10$1401d ↑0.8%7d ↑1.1%30d ↑2.0%
- Pop
- 26
- Mcap
- $3.6K
- Evidence
- Limited
- Last
- $131
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Gem Mint 10 | $25 | - | - | - | - | - | - | Sparse | $2510mo ago | |
| CGC9.5 | $15 | - | - | - | - | - | - | Sparse | $151y ago | |
| PSA10 | $140 | 26 | $3.6K | ↑up 0.8% | ↑up 1.1% | ↑up 2.0% | ↓down 4.0% | Limited | $1312mo ago | |
| PSA9 | $35 | 14 | $496 | 0.0% | ↑up 0.1% | ↑up 6.2% | ↑up 4.0% | Moderate | $403w ago | |
| PSA8 | $28 | 8 | $223 | 0.0% | 0.0% | ↓down 9.4% | ↑up 24.4% | Sparse | $214mo ago | |
| PSA7 | $27 | 2 | $54 | 0.0% | 0.0% | ↓down 11.4% | ↑up 21.7% | Sparse | - | |
| PSA6 | $12 | 0 | - | ↑up 7.4% | ↑up 14.6% | ↑up 28.9% | ↑up 35.0% | Sparse | - | |
| Raw | $12 | - | - | 0.0% | 0.0% | ↓down 4.0% | ↓down 4.0% | - | $124mo ago |
Graded population report
How slugma'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.51 graded copies of slugma 1st Edition across 5 grades. The selected grade is highlighted.
PSA 9 makes up 27% of graded copies: 14 of 51. PSA 10 is the most common grade (51%).
Analysis
slugma - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $140 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Split Earth, from PSA 6 up to PSA 10. A graded population of 26 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 2.0%.
