Market Overview
For Trevenant in XY Black Star Promos, the current reference price is $3.29. Price action is stable over 7 days, moving only 0.0%.
Current pricing is broadly aligned with its 30-day average ($3.34). The 90-day window shows a floor near $2.78 and a peak around $3.69 (28% total spread), which maps to moderate-volatility movement.
Rarity classification for this copy is Promo.










