Mr. Stone's Project

Holon Phantoms · #88 · Uncommon

$17.15US · TCGplayer

$0.84EU · Cardmarket

+26%7-day (EU)

+39%30-day (EU)

UncommonRarity

#72 of 111Rank in set

Price detail

Market read: heating up — +26% in 7 days; +39% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold; notably pricier in the US.

TCGplayer (US) (reverseHolofoil)

Tier	USD
Low	$6.00
Market	$17.15
Mid	$16.99
High	$131

Cardmarket (EU)

Metric	EUR
Trend	€0.78
Avg 1-day	€0.08
Avg 7-day	€0.62
Avg 30-day	€0.56
Low	€0.03

FAQ

How much is Mr. Stone's Project (Holon Phantoms #88) worth?

As of our 2026-06-12 data, Mr. Stone's Project from Holon Phantoms is worth about $17.15 (TCGplayer US market) and around €0.84 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Mr. Stone's Project rare?

Its rarity is listed as Uncommon and it ranks #72 of 111 by value in Holon Phantoms. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in Holon Phantoms?

By current US market price, it's Mewtwo ★ at $9,200.

Is Mr. Stone's Project's price going up or down?

On the Cardmarket (EU) trend it's +26% over 7 days, +39% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Mr. Stone's Project's live price?

See the current TCGplayer (US) market price here: Mr. Stone's Project on TCGplayer ↗.