Largest collection of chewing gum packets
- Who
- Grzegorz Materna
- What
- 13,539 total number
- Where
- Poland (Warsaw)
- When
- 26 July 2015
The largest collection of chewing gum packets is 13,539 and is owned by Grzegorz Materna (Poland) as verified in Warsaw, Poland, on 26 July 2015.
Grzegorz wishes to open a museum of collections in the future.