Chikorita #99, Reverse Holo, Expedition Base Set
- EBS

- ·Card number: #99/165
- ·Rarity: Common
A PSA 9 Chikorita #99 Reverse Holo from Expedition Base Set has a TCGBerg fair value of $355 as of Nov 15, 2026. It rests on 20 recorded sales, the latest on Oct 31, 2026. PSA has graded 50 copies at PSA 9. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
20 sales · latest Oct 31, 2026
- Population · PSA 9
- 50
- Market cap
- $17.8K
- Volatility
- 2.2%
- YTD
- ↑ 383.0%
- Sales evidence
- Limited
TCGBerg fair value · PSA 9
$355
Based on 20 recorded sales. Latest sale: Oct 31, 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, $510 on Oct 31, 2026, sits 43.6% above the $355 fair value. The value rests on 20 recorded PSA 9 sales. The latest sale ran above the recent run: the last 5 PSA 9 sales averaged $348, within 1.9% of the value. Its confidence band runs from $306 to $404. A PSA 10 ($5,505) is worth 15.5 times a PSA 9 ($355). Over the past 30 days the PSA 9 value has fallen 2.5%. With limited 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$80Ungraded · market price
- Raw LP$27Ungraded · market price
- Raw HP$23Ungraded · market price
- Raw MP$20Ungraded · market price
- Raw Damaged$18Ungraded · 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 2, 2026 | PSA10 | eBay | $7,000 | above fair value by +27.0% |
| Oct 31, 2026 | PSA9 | eBay | $510 | above fair value by +48.7% |
| Oct 11, 2026 | PSA10 | eBay | $9,778 | above fair value by +389.0% |
| Oct 2, 2026 | PSA9 | eBay | $377 | above fair value by +15.6% |
| Oct 2, 2026 | PSA9 | eBay | $350 | above fair value by +7.3% |
- $7,000Nov 2, 2026 · via eBayPSA10↑above fair value by 27.0%
- $510Oct 31, 2026 · via eBayPSA9↑above fair value by 48.7%
- $9,778Oct 11, 2026 · via eBayPSA10↑above fair value by 389.0%
- $377Oct 2, 2026 · via eBayPSA9↑above fair value by 15.6%
- $350Oct 2, 2026 · via eBayPSA9↑above fair value by 7.3%
| Sep 28, 2026 | PSA9 | eBay | $360 | above fair value by +10.4% |
| Sep 10, 2026 | PSA10 | eBay | $1,900 | above fair value by +8.5% |
| Aug 23, 2026 | PSA6 | eBay | $66 | above fair value by +6.8% |
- $360PSA9↑above fair value by 10.4%
- $1,900PSA10↑above fair value by 8.5%
- $66PSA6↑above fair value by 6.8%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 45.5% 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.
- CGC7$1341d -7d -30d -
- Pop
- 5
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- CGC8$2141d -7d -30d -
- Pop
- 7
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- CGC Gem Mint 10$2321d -7d -30d -
- Pop
- 9
- Mcap
- $2.1K
- Evidence
- Sparse
- Last
- -
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC7 | $134 | 5 | - | - | - | - | - | Sparse | - | |
| CGC8 | $214 | 7 | - | - | - | - | - | Sparse | - | |
| CGC Gem Mint 10 | $232 | 9 | $2.1K | - | - | - | - | Sparse | - | |
| PSA10 | $5,505 | 24 | $132.1K | 0.0% | 0.0% | ↓down 11.2% | ↑up 458.6% | Sparse | $7,0002w ago | |
| PSA9 | $355 | 50 | $17.8K | 0.0% | ↑up 0.1% | ↓down 2.5% | ↑up 101.5% | Limited | $5102w ago | |
| PSA8 | $120 | 40 | $4.8K | 0.0% | 0.0% | ↓down 27.0% | ↑up 14.5% | Sparse | $926mo ago | |
| PSA7 | $86 | 23 | $2.0K | ↑up 0.1% | ↑up 0.5% | ↓down 11.4% | ↑up 3.8% | Sparse | $903mo ago | |
| PSA6 | $70 | 9 | $628 | ↑up 0.1% | ↑up 0.3% | ↓down 0.5% | ↑up 21.7% | Sparse | $663mo ago | |
| Raw | $80 | - | - | 0.0% | 0.0% | 0.0% | ↑up 95.4% | - | - |
Graded population report
How Chikorita'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.231 graded copies of Chikorita Reverse Holo across 21 grades. The selected grade is highlighted.
PSA 9 makes up 22% of graded copies: 50 of 231. It’s the most common grade for this card.
Analysis
Chikorita - Reverse Holo at PSA 10 carries a TCGBerg fair value of $5,505 as of 2026-11-14. We track a TCGBerg fair value across 8 grades from Expedition Base Set, from PSA 6 up to PSA 10. A graded population of 24 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 fallen 11.2%.