New bimetallic commemorative:
TECHNICAL DATA
External ring: copper-nickel
Center disc: nickel-brass, nickel and nickel-brass three layers
Diameter: 25.75 mm
Weight: 8.50 g
Thickness: 2.20 mm
(image and data from www.herdenkingsmunten.be)
“Belgium 2 euro 2025 – National lotery“
TECHNICAL DATA
External ring: copper-nickel
Center disc: nickel-brass, nickel and nickel-brass three layers
Diameter: 25.75 mm
Weight: 8.50 g
Thickness: 2.20 mm
(image and data from www.herdenkingsmunten.be)
LINK: Herdenkingsmunten België