Largest collection of bottle caps

Quién: Poul Høegh Poulsen
Dónde: Dinamarca (Rodovre)
Cuándo: 1999

Poul Høegh Poulsen (b. 1944) of Rødovre, Denmark, has amassed 101,733 different bottle caps from 183 countries since first beginning his collection in 1956.