Bronzong #XY21 XY Black Star Promos Holofoil Price

Bronzong #XY21 price, trend & prediction

Bronzong #XY21 (Holofoil, Promo) from XY Black Star Promos (2013) has a market price of $13.90 raw as of October 14, 2026, the TCGplayer market price for this exact printing. For context, the median XY Black Star Promos card is $18.98; this one ranks #97 of 168 priced printings. Over the last 30 days the price has held steady (+0.2%), +2.7% over 90 days. Its 180-day range is $13.53 to $13.99 — it is trading near the top of that range.

Graded copies of Bronzong sell for more than raw. A PSA 10 has a recent sale median of $125.00, about 9.0× the raw price (3 recent sales) — thin data, treat as indicative. Other grades we track: PSA 7 at $20.23, CGC 8.5 at $20.00, CGC 9 at $9.00. Graded medians come from recent eBay sold listings and refresh daily.

Bronzong #XY21 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 (+0.2% over 30 days, +0.4% over 7 days, +2.7% 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.