Tannu Tuva. Michel 176 ★★, 176 Dalai Lama (officially prepared but never issued stamps, numbers and values according to Anders Backman's (AB) catalogue 1998). 2000 perforated and ditto 2000 imperforated souvenir sheets of the 1500 R stamp, printed by Wiener Statsdruckerei (the perf. ones with the seal of the printer. EUR 28000, great dealer opportunity.
