German Colonies: Mariana Islands, 1899, 3pf-50pf 48° overprints complete (Scott 11a-16a), o.g. (5pf possibly regummed); the 25pf has a trivial corner perf thin, otherwise Fine to Very Fine, 3pf signed Dr. Lantelme, 5pf Richter, 20pf Bühler, 25pf Dr. Lantelme, 50pf W. Engel, Richter, the entire set has a clear 2007 R. Steuer certificate.
Michel 1 I-6 I; €12,000 ($12,790).
Estimate $2,000 – 3,000
An exceedingly rare set—just 1,000 each of the 3pf, 5pf, 25pf & 50pf were issued (and only 5,000 of the 10pf & 20pf).