World Banknotes

Banco Central de Costa Rica, obverse and reverse die proof for 10 Colones, 18 July 1972, blue print, obverse Rodrigo Facio Brenes at right, reverse central bank headquarters, ink annotations and date in margins, minor glue residue, about uncirculated to uncirculated (2 notes)
TBB B523p, Pick 237p £240-£300