Pokémon TCG · Cyber Judge · Japanese · #100
Iron Boulder ex #100 (Japanese) price
Cyber Judge100Market prices
90-day range · TCGplayer
Iron Boulder ex (#100, Ultra Rare) is a card from the Japanese Pokémon set Cyber Judge. Near Mint, it has a market price of about $5.16 on TCGplayer and €5.18 on Cardmarket (updated November 12, 2026). Over the last 7 days, its TCGplayer market price rose 0.4%. Over the last 30 days, its TCGplayer market price rose 0.2%. Over the last 90 days, its TCGplayer market price fell 0.2%. Its 90-day TCGplayer market price range is $5.14 to $5.27. Among the 3 Ultra Rare cards of Cyber Judge, it is the second most valuable. Converted to dollars, its Cardmarket price is 11.2% higher than its TCGplayer price.
Iron Boulder ex #100 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Holo | $5.16 | €5.18 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated November 12, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Holo | TCGplayer market price | +0.4% | +0.2% | −0.2% | $5.14 – $5.27 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 100
- Rarity
- Ultra Rare
- Finishes
- Holo
- Rank in its rarity
- 2nd of 3 Ultra Rare cards
- Against its rarity’s median
- About the median ($5.16)
- Cardmarket vs TCGplayer
- +11.2% after conversion ($1.1081 per euro)
- Released
- January 26, 2024
- Print language
- Japanese
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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Other Iron Boulder ex cards in Cyber Judge
- Iron Boulder ex#41 · Double Rare · $0.27Open in Sparkl
- Iron Boulder ex#87 · Super Rare · $1.29Open in Sparkl
- Iron Boulder ex#95 · Special Art Rare · $13.83Open in Sparkl
Most valuable Cyber Judge cards
- Iron Crown ex#94 · Special Art Rare · $28.75Open in Sparkl
- Bianca's Devotion#97 · Special Art Rare · $28.15Open in Sparkl
- Iron Leaves ex#93 · Special Art Rare · $21.13Open in Sparkl
- Deerling#73 · Art Rare · $15.73Open in Sparkl
- Iron Boulder ex#95 · Special Art Rare · $13.83Open in Sparkl
- Sawsbuck#74 · Art Rare · $13.10Open in Sparkl
Next to Iron Boulder ex #100 in Cyber Judge
- Salvatore#96 · Special Art Rare · $12.50Open in Sparkl
- Iron Leaves ex#98 · Ultra Rare · $5.74Open in Sparkl