For Mr. Stone's Project in Emerald, the current reference price is $1.95.
Its 7-day movement is largely flat at 0.0%. It now sits 2.1% above its 30-day average of $1.91.
The 90-day window shows a floor near $1.85 and a peak around $1.98 (7% total spread), which maps to low-volatility movement. This version is categorized as Uncommon.
Collector-focused market read: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. Observed 90-day bounds of $1.85 and $1.98 create a 7% band, matching a low-volatility profile.
Current value remains close to its 30-day mean ($1.91). Condition sensitivity is substantial: PSA 10 carries a +10117% premium over raw value.
PSA 9 is currently around $24.00, while PSA 10 is $199.24.
Mr. Stone's Project appears in Emerald, released in 2005.
Core profile: Its card type is Trainer. The rarity label is Uncommon.
Card subtype classification is Supporter. The card text reads: You can play only one Supporter card each turn.
When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card.
Mr. Stone's Project sits within a broader pool of Mr.
variants that can be compared by set, rarity, and price. Comparable entries in this snapshot: 2 cards, 2 distinct sets.
Observed alternatives run from $0.80 to $1.32 (65% spread). The current card sits +84% versus the sampled alternative average of $1.06.
Notable alternatives include Mr. Stone's Project #77 (Dragon Frontiers) at $1.32 and Mr.
Release year for Emerald is 2005. It belongs to the EX series.
With 107 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 21 years old and fits a legacy-era profile.
In the Emerald checklist, Mr. Stone's Project occupies position #79 as a Uncommon card.
