Iron Boulder ex
Temporal Forces · #192 · UR
Iron Boulder ex
Temporal Forces · #192 · UR
Overview
Fair-value verdict
Raw
$1.54
PREMIUM +12%Modeled fair value $1.38
Priced about right, leaning rich.
Price Running Ahead Price is climbing without demand to support it.
Sales −18% · Listings −7% · Price +36%
PSA 10
$49.95
Grading How often this card grades PSA 10 (gem rate) and how many PSA 10s exist.
Gem rate 47% · 127 PSA 10s
Investment Score
Iron Boulder ex scores 29/100. We're withholding a letter grade because it has no PSA-10 graded price yet, so the score leans on demand signals. It's trading 12% above our fair value. It's one of the lower-priced cards in Temporal Forces. It trades thinly.
- Demandlimited data1.2
- Scarcity4.5
- Stability8.9
This is a snapshot of demand fundamentals, not a forecast and not financial advice. "Gaining steam" just shows that the price has moved recently, not that it'll keep moving. The score measures durability, not how a card behaves in a crash. And keep an eye out for reprints, which can crash a chase card fast no matter how high the grade. Scores compare cards within the modern era (Mega Evolution, Scarlet & Violet, Sword & Shield) — not against vintage.
Price chart
Price history
Sep 12, 2026
Indicator
Overlays and indicators are Premium.See what's included
PSA 10 is a rolling median over the last 7 sale-days, drawn from 2 tracked eBay sales — a partial sample of eBay sold volume, not the full market.
Indicator
Overlays and indicators are Premium.See what's included
PSA 10 is a rolling median over the last 7 sale-days, drawn from 2 tracked eBay sales — a partial sample of eBay sold volume, not the full market.
Most recent PSA 10 sale · $49.95 · Aug 9, 2026
Grading
Grade ladder
Confidence (High / Med / Low) is how much recorded sale history backs the price — Low means only a few sales, so treat it as directional. Prices are eBay-sold medians; ×raw is the grading premium; sales count the last 30 days.| Grade | Price | × Raw | Last sale | Sales (30d) | Confidence |
|---|---|---|---|---|---|
| Raw | $1.54 | — | — | 0 | High |
 10 Shown as the standard-10 median. The CGC 10 bucket may include the occasional Pristine 10 / Black Label sale; a separate line for those is coming. | $9.00 | 5.8× | — | 0 | Low |
10 Shown as the standard-10 median. The CGC 10 bucket may include the occasional Pristine 10 / Black Label sale; a separate line for those is coming. $9.005.8×Prices are eBay-sold medians; last sale is the most recent single sale; sales count the last 30 days. Confidence reflects the full sale history behind each price — low-confidence rows rest on few sales, treat as directional.
Grade distribution
- PSA 1012746.9%
- PSA 912245%
- PSA 8217.7%
- PSA 700%
- 6 & below10.4%
PSA population from our own psacard.com read, Aug 25, 2026. Half grades count toward the grade below (a 9.5 is a 9).
Market
Supply & Demand
Supply is the TCGplayer listing count; demand pressure = weekly TCGplayer sales ÷ listings (soft → hot), a single-venue sell-through read. The supply-trend gauge reads eBay where we have it, with the TCGplayer listings trend surfacing as its history matures. Descriptive market context, not a forecast.
Across HyperPotion
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