Iron Boulder #46, Holo, Prismatic Evolutions
- Card number: #46/131
- ·Rarity: Rare
A PSA 9 Iron Boulder #46 Holo from Prismatic Evolutions has a TCGBerg fair value of $18 as of Nov 15, 2026. TCGBerg has recorded 4 PSA 9 sales of this card, the latest on Sep 23, 2026. PSA has graded 21 copies at PSA 9.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 9
- 21
- Market cap
- $382
- Volatility
- 3.1%
- YTD
- ↑ 1.7%
- Sales evidence
- Moderate
TCGBerg fair value · PSA 9
$18
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, $20 on Sep 23, 2026, sits 9.7% above the $18 fair value. The value weighs 4 PSA 9 sales from the past year, not the latest one alone. Its confidence band runs from $15 to $21. A PSA 10 ($67) is worth 3.7 times a PSA 9 ($18). Over the past 30 days the PSA 9 value has risen 6.4%.
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$0.23Ungraded · TCGBerg fair value
- Raw LP$0.18Ungraded · TCGBerg fair value
- Raw MP$0.05Ungraded · market price
- Raw Damaged$0.01Ungraded · 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 13, 2026 | Raw | tcgplayer | $0.29 | above fair value by +26.1% |
| Nov 13, 2026 | Raw | tcgplayer | $0.30 | above fair value by +30.4% |
| Nov 13, 2026 | Raw | tcgplayer | $0.15 | below fair value by -34.8% |
| Nov 13, 2026 | Raw | tcgplayer | $0.29 | above fair value by +26.1% |
| Nov 12, 2026 | Raw | tcgplayer | $0.25 | above fair value by +8.7% |
- $0.29Nov 13, 2026 · via tcgplayerRaw↑above fair value by 26.1%
- $0.30Nov 13, 2026 · via tcgplayerRaw↑above fair value by 30.4%
- $0.15Nov 13, 2026 · via tcgplayerRaw↓below fair value by 34.8%
- $0.29Nov 13, 2026 · via tcgplayerRaw↑above fair value by 26.1%
- $0.25Nov 12, 2026 · via tcgplayerRaw↑above fair value by 8.7%
| Nov 12, 2026 | Raw | tcgplayer | $0.15 | below fair value by -34.8% |
| Nov 12, 2026 | Raw | tcgplayer | $0.20 | below fair value by -13.0% |
| Nov 12, 2026 | Raw | tcgplayer | $0.02 | below fair value by -91.3% |
- $0.15Raw↓below fair value by 34.8%
- $0.20Raw↓below fair value by 13.0%
- $0.02Raw↓below fair value by 91.3%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 91.3% 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 Pristine 10$141d -7d -30d -
- Pop
- 2
- Mcap
- $28
- Evidence
- Sparse
- Last
- -
- PSA10$671d ↓37.7%7d ↓38.1%30d ↓37.5%
- Pop
- 6
- Mcap
- $402
- Evidence
- Moderate
- Last
- $72
- PSA9$181d ↓1.1%7d ↓1.2%30d ↑6.4%
- Pop
- 21
- Mcap
- $382
- Evidence
- Moderate
- Last
- $20
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Pristine 10 | $14 | 2 | $28 | - | - | - | - | Sparse | - | |
| PSA10 | $67 | 6 | $402 | ↓down 37.7% | ↓down 38.1% | ↓down 37.5% | ↓down 34.3% | Moderate | $726d ago | |
| PSA9 | $18 | 21 | $382 | ↓down 1.1% | ↓down 1.2% | ↑up 6.4% | ↑up 29.4% | Moderate | $202mo ago | |
| PSA8 | $12 | 3 | $37 | ↑up 1.1% | ↑up 3.0% | ↑up 3.0% | ↑up 7.1% | Sparse | $103mo ago | |
| PSA7 | $12 | 2 | $23 | ↑up 0.8% | ↑up 3.5% | ↑up 3.7% | ↑up 9.2% | Sparse | - | |
| PSA6 | $11 | 1 | $11 | ↑up 0.6% | ↑up 4.0% | ↑up 4.4% | ↑up 11.3% | Sparse | - | |
| Raw | $0.23 | - | - | - | ↓down 4.2% | ↑up 21.1% | - | Strong | $0.292d ago |
Graded population report
How Iron Boulder'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.65 graded copies of Iron Boulder Holo across 13 grades. The selected grade is highlighted.
PSA 9 makes up 32% of graded copies: 21 of 65. It’s the most common grade for this card.
Analysis
Iron Boulder - Holo at PSA 10 carries a TCGBerg fair value of $67 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from Prismatic Evolutions, from PSA 6 up to PSA 10. A graded population of 6 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 37.5%.