- Giuseppe Ganelli
- 1,439 total number
- Italy (Codogno)
The largest collection of Happy Days memorabilia consists of 1,439 items and was achieved by Giuseppe Ganelli (Italy) in Codogno, Lodi, Italy, as verified on 18 February 2018.
Giuseppe has been a big fan of the series since the 1970s. The first item in his collection was a Fonzie action figure, and his favourite items in the collection are the original Pinball machine used on the set in Arnold's Drive-In and a shirt worn by Ron Howard in one episode.