Grade B5.1/10Chespin (#XY01) from XY Black Star Promos has a reference price of €4.25 for a raw near-mint copy. Over the past 30 days the card has appreciated +8.2%. By market value it ranks #116 of 216 in XY Black Star Promos — the 45th percentile of the set. Read together, a mid-tier ranking in XY Black Star Promos alongside rising 30-day momentum frames where Chespin sits in the set's pricing structure — context worth weighing against the set's stronger names before timing an entry. Market data is informational only and does not constitute investment advice.
€4.25 (raw near mint, reference price).
It ranks #116 of 216 cards by market value, in the 45th percentile of the set.
It has appreciated +8.2% over the past 30 days.