2021 Greninja Gold Star – Black Star Promo #SWSH144 – Celebrations ETB – MINT 9 (ACE Grading)

Step into the shadows with this sleek and powerful Greninja Gold Star promo card from the 25th Anniversary Celebrations Elite Trainer Box. This exclusive Black Star Promo (#SWSH144) features the return of the classic Gold Star design and has been professionally graded MINT 9 by ACE Grading.

• 🌟 Black Star Promo from Pokémon Celebrations (2021)
• 💫 Gold Star rarity featuring retro-style border and holo finish
• 🧼 Graded MINT 9 by ACE Grading
• 🎁 Originally included in the Celebrations Elite Trainer Box (ETB)
• ⚔️ Showcases Greninja with unique “Shadow Knife” Poké-Power

Perfect for collectors chasing anniversary exclusives or fans of Gold Star Pokémon, this Greninja is a sleek addition to any graded card lineup — sealed and protected in a premium ACE slab.