Mew ex Special Illustration Rare, professionally graded PSA 10 by Professional Sports Authenticator (PSA). Certification number is printed on the holder — please refer to the photos for the exact certification number. Authentic, slabbed Pokemon card, ships securely in its PSA case. Please note: this exact item may also be listed on other marketplaces and could sell out without notice — if that happens, we will cancel and refund promptly. Our price already includes shipping — please factor this in when comparing listings. This item is sold as-is; returns are not accepted.