Iron Boulder ex #429
Pokémon card · Sword & Shield era · Released Dec 2025
Market value
$37.12▼ 1% since Feb 2026
Estimated from recent completed sales.
$37.12 · Nov 2026
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Other Iron Boulder cards
About this card
Card guide
Iron Boulder ex #429 — price research
Iron Boulder ex #429 is a Pokémon card from Japanese Start Deck 100 Battle Collection (2025). Today it's worth about $37.12 in PSA 10 and $1.57 ungraded. Compare grades, see the price chart and browse cards for sale on eBay.
Prices on eBay can differ from these values depending on condition, grading company and seller. They're a guide to what the card is worth, not investment advice.
Liquidity
illiquidIlliquid
6 sales/year · estimated tier from yearly volume
<1
sales/month
Rarely trades
Fewer than 1 sale/monthScale
Very high
High
Moderate
Low
Illiquid
| Grade | History | Price | 3mo | 6mo | 12mo | Δ12mo | PSA Pop | PSA Pop % | Liquidity |
|---|---|---|---|---|---|---|---|---|---|
| PSA 10 | $37.12Shop on eBay | $37.25 | $37.14 | $37.35 | — | — | — | illiquid | |
| PSA 9 | $12.20Shop on eBay | $12.16 | $12.01 | $11.96 | — | — | — | illiquid | |
| Sealed | $1.57Shop on eBay | $1.57 | $1.50 | $1.50 | — | — | — | illiquid | |
Card details
- Type
- Cards
- Set
- Japanese Start Deck 100 Battle Collection
- Rarity
- Common
- Release date
- 19 Dec 2025
- TCGplayer ID
- 670364
- PriceCharting ID
- 11462766
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