- Who
- Milenko Topalov
- What
- 2.73 millimetre(s)
- Where
- Serbia (Zrenjanin)
- When
The smallest replica coin measures 2.73 mm in diameter and was achieved by Milenko Topalov (Serbia), in Zrenjanin, Vojvodina, Serbia, on 1 August 2022.
Milenko is a self-taught manufacturer of numismatic replicas and chose to replicate a 1/4 Swiss Fr.