U.S. and Worldwide Stamps and Postal History

1941 20k on 1k orange, without watermark, double surcharge (second surcharge was applied because the first handstamp was too weak), used in combination with 20k on 10k and 60k on 30k on registered cover, tied by Pskov 26.9.41 cds, paying the correct local rate, with arrival pmk, v.f., with 2006 Krischke certificate ("Sie wird hier erstmals bekannt, mit an sicherheit grezender wahrscheinlichket handelt es sich um ein Unikat") - A unique item and a major German Occupation rarity!
Estimate: $5000