Largest collection of Pokémon memorabilia
Lisa Courtney
United Kingdom Welwyn Garden City

The largest collection of Pokémon memorabilia is 17,127 items, achieved by Lisa Courtney (UK) in Welwyn Garden City, UK, as verified on 10 August 2016.

Her collection includes items from the UK, USA, France, and of course, Japan. She has made several trips to Japan for the specific purpose of collecting Pokémon merchandise, each time sending between 8-12 boxes full back to the UK. Some items from her collection (as well as her Guinness World Records certificate) have been displayed at the Museum of Hertford as part of an exhibition on popular culture.