COLOMBIA. 1873 pattern 5 Decimos. Medellín mint. Restrepo P50. Silver. SP-58 (PCGS).Plain edge. An elusive plain edge pattern that appears to have enjoyed a very brief stay in circulation. Wholesome medium gray with some darker toning around the peripheries. Never abused, only lightly handled. A pleasing example of this rare issue.From Format, December 1992.