M Swampert-EX #XY87 XY Black Star Promos Holofoil Price

M Swampert-EX #XY87 price, trend & prediction

M Swampert-EX #XY87 (Holofoil, Promo) from XY Black Star Promos (2013) has a market price of $68.29 raw as of October 13, 2026, the TCGplayer market price for this exact printing. It sits well above the set's median card ($19.15), ranking #29 of 168 priced printings. Over the last 30 days the price has held steady (−0.8%), −2.8% over 90 days. Its 180-day range is $68.29 to $71.21 — it is trading near the bottom of that range.

Graded copies of M Swampert-EX sell for more than raw. PSA 9 copies go for around $1,100.00, about 16× the raw price (3 recent sales) — thin data, treat as indicative. Other grades we track: PSA 8 at $264.00, CGC 8 at $249.99, PSA 7 at $142.50. Graded medians come from recent eBay sold listings and refresh daily.

M Swampert-EX #XY87 price prediction: if recent momentum continues, the 30-day trend for this card is downward. Momentum is pointing down: the price is lower across the windows we track (−0.8% over 30 days, +0.0% over 7 days, −2.8% 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.