Castle & palace, 1977-1982, inventory from approximate 360 unused postal stationeries from provenance P121-P137, as well amongst other things P122 and P123 (always 18 St. ), P132 (13 St. ), P135 (47 St. ), P 136 (55 St. ), P137 (29 St. ), Michel approve approximate 500.- (former starting price 50)