Obverse
Coat of arms in center, date and denomination below, country name at top, flags at sides
Lettering: RZECZPOSPOLITA POLSKA MW 1993 20000 ZŁ
Reverse
Barn swallows
Lettering: TE JASKÓLKI HIRUNDINIDAE
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
Y# 243
Weight
10.8 g.
Diameter
29.5
mm.
Thickness
2.2 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded