Blastoise #031 Boundaries Crossed Reverse Holofoil Price

Blastoise #031 price, trend & prediction

Blastoise #031 (Reverse Holofoil, Rare Holo) from Boundaries Crossed (2012) has a market price of $42.66 raw as of October 9, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($1.58), ranking #22 of 284 priced printings. Over the last 30 days the price has surged (+28.5%), +97.1% over 90 days. Its 180-day range is $21.64 to $42.66 — it is trading near the top of that range.

Graded copies of Blastoise sell for more than raw. A PSA 10 has a recent sale median of $1,525.02, about 36× the raw price (7 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $104.99, about 2.5× the raw price (22 recent sales). Other grades we track: CGC 8.5 at $45.00, PSA 8 at $40.00, TAG 8 at $40.00. Graded medians come from recent eBay sold listings and refresh daily.

Blastoise #031 price prediction: if recent momentum continues, the 30-day trend for this card is upward. Momentum is pointing up: the price is higher across the windows we track (+28.5% over 30 days, +0.0% over 7 days, +97.1% over 90 days). This is a read of past price moves, not a model forecast and not investment advice — see the forecast methodology and public accuracy scoreboard for how our ML outlooks are built and scored.