- Salacnib "Sonny" Molina
- 1,043 total number
- United States (Woodstock)
The largest collection of leather postcards consists of 1,043 items and was achieved by Salacnib "Sonny" Molina (USA) in Woodstock, Illinois, USA, on 15 November 2021.
Sonny is an avid collector and has previously achieved Guinness World Records titles for the largest collection of salt and pepper sachets and the largest collection of finger puppets, as well as records for the most half marathons completed in one month (male) and the farthest distance walking barefoot on LEGO® bricks, among others.
Sonny aims to one day become the person who has the most 'largest collection' records in the world!