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Iron Boulder ex #99, Double Rare, Temporal Forces

  • Card number: #99/162
  • Finish: Holo

A CGC Gem Mint 10 Iron Boulder ex #99 Double Rare from Temporal Forces has a TCGBerg fair value of $12 as of Nov 15, 2026. It rests on 4 recorded sales, the latest on Jul 30, 2026. Sales evidence is limited, so treat this value as a rough estimate.

TCGBerg fair valueCGC Gem Mint 10
As of Nov 15, 2026
$12

TCGBerg Algorithm (estimated from recorded sales).

4 sales · latest Jul 30, 2026

Fair value3 months
Last sale-no recent sales
5-sale avg-last 5 sales
Population · CGC Gem Mint 10
-
Market cap
-
Volatility
-
YTD
-
Sales evidence
Limited

TCGBerg fair value · CGC Gem Mint 10

$12

Sales evidenceLimited

Based on 4 recorded sales. Latest sale: Jul 30, 2026.

Market cap
-
fair value x population
Population
-
no graded population
Last sale
-
no recorded sale
5-sale avg
-
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for CGC Gem Mint 10.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The value rests on 4 recorded CGC Gem Mint 10 sales. Its confidence band runs from $12 to $12. With limited sales evidence, read the gap and the band as rough guides.

TCGBerg fair value by grade

Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.

  • Raw HP$1.08Ungraded · market price
  • Raw NM$0.71Ungraded · TCGBerg fair value
  • Raw LP$0.66Ungraded · TCGBerg fair value
  • Raw MP$0.53Ungraded · TCGBerg fair value
  • Raw Damaged$0.25Ungraded · market price
hatched = market price, not a TCGBerg fair value

Behind the scenes

What goes into this price, and how much we know.

Recent sales

20 tracked

Each sale against the grade's fair value on the day it sold.

  • $0.48
    Nov 7, 2026 · via tcgplayer
    Rawbelow fair value by 32.4%
  • $0.75
    Nov 7, 2026 · via tcgplayer
    Rawabove fair value by 5.6%
  • $0.59
    Nov 7, 2026 · via tcgplayer
    Rawbelow fair value by 16.9%
  • $0.49
    Nov 7, 2026 · via tcgplayer
    Rawbelow fair value by 31.0%
  • $0.70
    Nov 6, 2026 · via tcgplayer
    Rawbelow fair value by 1.4%

15 more sales with Pro

Up to 20 recent sales, each with its venue and its gap to fair value.

Includes a sale 31.9% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$12
    1d -7d -30d -
    Pop
    -
    Mcap
    -
    Evidence
    Limited
    Last
    -
  • Raw$0.71
    1d -7d 5.3%30d 9.2%
    Pop
    -
    Mcap
    -
    Evidence
    Very strong
    Last
    $0.48
Listings
CGC Gem Mint 10$12-----Limited-
Raw$0.71--down 5.3%up 9.2%-Very strong$0.481w ago

Graded population report

90 graded copies of Iron Boulder ex Double Rare across 4 grades.

PSA 10
41 · 46%
PSA 9
42 · 47%
PSA 8
6 · 6.7%
PSA 4
1 · 1.1%

PSA 9 is the most common grade (47%).

Analysis

Iron Boulder ex - Double Rare at CGC Gem Mint 10 carries a TCGBerg fair value of $12 as of 2026-11-14. The CGC Gem Mint 10 valuation rests on limited sales evidence.

CGC Gem Mint 10 - frequently asked

How much is a CGC Gem Mint 10 Iron Boulder ex - Double Rare from Temporal Forces worth?
$12 as of 2026-11-14, the model-derived TCGBerg fair value for a CGC Gem Mint 10 Iron Boulder ex - Double Rare from Temporal Forces. It rests on limited sales evidence. This estimate is not a guaranteed sale price.
How much sales evidence backs the CGC Gem Mint 10 Iron Boulder ex - Double Rare from Temporal Forces valuation?
It rests on limited sales evidence, as measured by our fair-value model.