Peru 1995 & 2001 5 Soles.  Image from Jack Hepler
Different varieties. 1 tail feather in bird is longer in 2001.
Coat of arms are different sizes as are the bows and top pattern.

Peru 1994 2 Soles
Image from Rod Sell

Peru Year 2000 5 Soles
Image from Wladek Gebczyk

Peru ICB 1996 pattern 20 Nuevos Soles obverses
The middle obverse was only used with the Athens 1896 and Berlin 1936 reverses
Images from Rod Sell

Reverses Athens 1896, London 1908 and Los Angeles 1932
Images from Rod Sell

Reverse Berlin 1936, Mexico 1968 and Seoul 1988
Images from Rod Sell