20 GROSZY 2012 - I 1 a

mint - Warszawa
the number of copies minted in the year - 38 000 000
metal - Cu/Ni (MN25)
axis - ╦ ╦
diameter - 18,5mm (0,73")
weight - 3,25g (0,115 oz.)
catalogue numbers - CHAŁ:4.7.20.a;
edge - reeded
obverse designer - Stanislawa Watrobska-Frindt
reverse designer - Ewa Tyc-Karpinska

20 GROSZY 2012 - I 1 a - obverse

20 GROSZY 2012 - I 1 a - reverse

455

20 GROSZY 2011 - I 2 a

mint - Warszawa
the number of copies minted in the year - 15 000 000
metal - Cu/Ni (MN25)
axis - ╦ ╦
diameter - 18,5mm (0,73")
weight - 3,15g (0,111 oz.)
catalogue numbers - CHAŁ:4.7.19.a;
edge - reeded
obverse designer - Stanislawa Watrobska-Frindt
reverse designer - Ewa Tyc-Karpinska

notes - on the reverse, in the string "GROSZY" there are thin letters (the new style)

20 GROSZY 2011 - I 2 a - obverse

20 GROSZY 2011 - I 2 a - reverse

456

20 GROSZY 2011 - I 1 a

mint - Warszawa
the number of copies minted in the year - 15 000 000
metal - Cu/Ni (MN25)
axis - ╦ ╦
diameter - 18,5mm (0,73")
weight - 3,20g (0,113 oz.)
catalogue numbers - CHAŁ:4.7.19.b;
edge - reeded
obverse designer - Stanislawa Watrobska-Frindt
reverse designer - Ewa Tyc-Karpinska

notes - on the reverse, in the string "GROSZY" there are fat letters (the old style)

20 GROSZY 2011 - I 1 a - obverse

20 GROSZY 2011 - I 1 a - reverse

406

20 GROSZY 2011 - I 2 a - mint error

mint - Warszawa
the number of copies minted in the year - 15 000 000
metal - Cu/Ni (MN25)
axis - ╦ ╦
diameter - 18,5mm (0,73")
weight - 3,15g (0,111 oz.)
catalogue numbers - CHAŁ:4.7.19.a;
edge - reeded
obverse designer - Stanislawa Watrobska-Frindt
reverse designer - Ewa Tyc-Karpinska

notes - on the obverse, some letters in legend are wider

20 GROSZY 2011 - I 2 a - mint error - obverse

20 GROSZY 2011 - I 2 a - mint error - reverse

488