10th Anniversary Mew This Mew was distributed to HeartGold and SoulSilver games to commemorate the 10th Anniversary of Pokémon Gold and Silver versions. It is the first Pokémon to be distributed with the Premier Ribbon. Wondercard ID 053 PID Random Games HGSS Type Wi-Fi Dates 10.15.2010-10.30.2010 Nickname MEW Gender Gend