TCGBerg fair value· PSA 10Estimated value from recent sales using TCGBerg's adaptive blend methodology: a weighted mix of time-decayed EWMA, trimmed median, and recent-window robust estimators.Learn more →
$174
Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.
Data quality excellent86/100
30D performance↑1.6%
30D↑ 1.6%
YTD↑ 36.5%
MCAP$55.3K
VOL1.8%
Last sale
$143
PSA 10 · Jun 9, 2026
18.0% below TCGBerg fair value
5-sale avg
$180
last 5 sales
Population · PSA 10
318
graded copies
Price spectrum
The bar shades green (below fair) to red (above), saturating at ±25%: the statistical band where most sales and listings cluster.
No price-spectrum data for this grade yet.
Price historyWeekly 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.
Showing weekly fair value for PSA 10. 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.
tcgberg.com
TCGBerg fair value · PSA 10Sale below fairSale above fairOutlier
Jun 22, 202552 weekly points · 34 salesJun 12, 2026
TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.
Implied fair value at each grade, on a log scale that spans the full range from raw (Near Mint) at $3 up to gem-mint at $174.
tcgberg.com
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.
Listings
PSA10
$174
318
$55.3K
·0.0%
↑3.2%
↑1.6%
↑15.9%
—
86
$1433d ago
PSA9
$35
474
$16.7K
·0.0%
↑0.1%
↓3.5%
↓13.0%
—
79
$344w ago
PSA8
$26
225
$5.8K
·0.0%
↓3.0%
↑6.1%
↑25.2%
—
80
$203d ago
PSA7
$22
113
$2.5K
·0.0%
·0.0%
↓17.3%
↑3.4%
—
58
$192w ago
PSA6
$17
61
$1.0K
·0.0%
·0.0%
·0.0%
↑5.5%
—
38
$143mo ago
Raw
$3
—
—
·0.0%
↑3.3%
↑10.0%
↑17.6%
—
—
—
Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.
Affiliate links — TCGBerg may earn a commission on purchases made through these listings.
No active PSA 10 listings right now. Try “All grades”.
About Base Set
This printing in the context of its parent set: total set cap and this printing's share of it.
Most recent transactions from public auction comps and dealer reporting. Showing 10 of 20; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.
Date
Grade
Price
Source
vs TCGBerg FV
Jun 9, 2026
PSA10
$143
ebay
↓18.0%
Jun 8, 2026
PSA10
$195
ebay
↑12.2%
May 25, 2026
PSA10
$160
ebay
↓8.0%
May 22, 2026
PSA10
$216
ebay
↑24.2%
May 5, 2026
PSA10
$186
ebay
↑7.0%
Apr 26, 2026
PSA10
$200
ebay
↑15.0%
Apr 18, 2026
PSA10
$255
ebay
↑46.7%
Apr 15, 2026
PSA10
$115
ebay
↓34.1%
Apr 8, 2026
PSA10
$152
ebay
↓12.9%
Apr 5, 2026
PSA10
$112
ebay
↓35.9%
Jun 9, 2026PSA10
$143↓18.0%
via ebay
Jun 8, 2026PSA10
$195↑12.2%
via ebay
May 25, 2026PSA10
$160↓8.0%
via ebay
May 22, 2026PSA10
$216↑24.2%
via ebay
May 5, 2026PSA10
$186↑7.0%
via ebay
Apr 26, 2026PSA10
$200↑15.0%
via ebay
Apr 18, 2026PSA10
$255↑46.7%
via ebay
Apr 15, 2026PSA10
$115↓34.1%
via ebay
Apr 8, 2026PSA10
$152↓12.9%
via ebay
Apr 5, 2026PSA10
$112↓35.9%
via ebay
Population & rarityHow Onix'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. Fewer copies at a grade = scarcer = a scarcity premium.
1,191 graded copies of Onix Shadowless across 5 grades. The selected grade is highlighted.
PSA 10
318 · 27%
PSA 9
474 · 40%
PSA 8
225 · 19%
PSA 7
113 · 9.5%
PSA 6
61 · 5.1%
PSA 10 makes up 27% of graded copies: 318 of 1,191. PSA 9 is the most common grade (40%).
Relative valuation vs. indexBoth series are indexed to 100 at May 10, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.
How PSA 10 has moved relative to Base Set · Shadowless · Composite since May 10, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 5.9 pp.
tcgberg.com
Analysis
Onix - Shadowless Normal at PSA 10 carries a TCGBerg fair value of $174 as of 2026-06-11. We track a TCGBerg fair value across 5 grades from Base Set, from PSA 6 up to PSA 10. A graded population of 318 copies sits behind the PSA 10 grade. The PSA 10 valuation carries very high confidence (a confidence score of 86). Over the past 30 days, the PSA 7 TCGBerg fair value has fallen 17.3%.
Show more analysis
PSA 10 commentary
The TCGBerg fair value of a PSA 10 Onix - Shadowless Normal is $174 as of 2026-06-11. 318 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 86). Over the past 30 days the TCGBerg fair value has risen 1.6%. The most recent recorded sale was $142 on 2026-06-09.
PSA 10 — frequently asked
What is the TCGBerg fair value of a PSA 10 Onix - Shadowless Normal?
$174 as of 2026-06-11, our model-derived fair value for a PSA 10 Onix - Shadowless Normal based on recent graded sales.
How rare is a PSA 10 Onix - Shadowless Normal?
318 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Onix - Shadowless Normal price moved recently?
Its TCGBerg fair value has risen 1.6% over the past 30 days.
PSA 9 commentary
The TCGBerg fair value of a PSA 9 Onix - Shadowless Normal is $35 as of 2026-06-11. 474 copies have been graded at this level. This valuation carries high confidence (a confidence score of 79). Over the past 30 days the TCGBerg fair value has fallen 3.5%. The most recent recorded sale was $34 on 2026-05-14.
PSA 9 — frequently asked
What is the TCGBerg fair value of a PSA 9 Onix - Shadowless Normal?
$35 as of 2026-06-11, our model-derived fair value for a PSA 9 Onix - Shadowless Normal based on recent graded sales.
How rare is a PSA 9 Onix - Shadowless Normal?
474 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Onix - Shadowless Normal price moved recently?
Its TCGBerg fair value has fallen 3.5% over the past 30 days.
PSA 8 commentary
The TCGBerg fair value of a PSA 8 Onix - Shadowless Normal is $26 as of 2026-06-11. 225 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 80). Over the past 30 days the TCGBerg fair value has risen 6.1%. The most recent recorded sale was $20 on 2026-06-09.
PSA 8 — frequently asked
What is the TCGBerg fair value of a PSA 8 Onix - Shadowless Normal?
$26 as of 2026-06-11, our model-derived fair value for a PSA 8 Onix - Shadowless Normal based on recent graded sales.
How rare is a PSA 8 Onix - Shadowless Normal?
225 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Onix - Shadowless Normal price moved recently?
Its TCGBerg fair value has risen 6.1% over the past 30 days.
PSA 7 commentary
The TCGBerg fair value of a PSA 7 Onix - Shadowless Normal is $22 as of 2026-06-11. 113 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 58). Over the past 30 days the TCGBerg fair value has fallen 17.3%. The most recent recorded sale was $19 on 2026-05-27.
PSA 7 — frequently asked
What is the TCGBerg fair value of a PSA 7 Onix - Shadowless Normal?
$22 as of 2026-06-11, our model-derived fair value for a PSA 7 Onix - Shadowless Normal based on recent graded sales.
How rare is a PSA 7 Onix - Shadowless Normal?
113 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Onix - Shadowless Normal price moved recently?
Its TCGBerg fair value has fallen 17.3% over the past 30 days.
PSA 6 commentary
The TCGBerg fair value of a PSA 6 Onix - Shadowless Normal is $17 as of 2026-06-11. 61 copies have been graded at this level. This valuation carries low confidence (a confidence score of 38). Over the past 90 days the TCGBerg fair value has risen 5.5%. The most recent recorded sale was $14 on 2026-03-18.
PSA 6 — frequently asked
What is the TCGBerg fair value of a PSA 6 Onix - Shadowless Normal?
$17 as of 2026-06-11, our model-derived fair value for a PSA 6 Onix - Shadowless Normal based on recent graded sales.
How rare is a PSA 6 Onix - Shadowless Normal?
61 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Onix - Shadowless Normal price moved recently?
Its TCGBerg fair value has risen 5.5% over the past 90 days.
Related
Other printings of Onix and indices that include this card in their constituent basket.
