Berlin POST-EXP. 7. 6 2 67 - violet framed cancel of 3 lines, KBHW 295 c, on Cash on Delivery cover over 15 Sgr. postal service advance to Remscheid, reverse red varnish seal "royally. SECRET CANZLEY of the Justice MINISTERS", blue rate number "7" and delivery cancellation. Cancel valuation 1. 400 points on without prepaid postage document. The use from violet stamp pad ink is from the time from 30. 01. 1867 till 08. 02. 1867 recorded. A nice and scarce document!