Los 6138
1862/64, 9 d. straw and 1865/67, 3 d. rose, plate 4, tied by horizontal "C51" to lettersheet docketed "Gouvernmentet St. Croix 1865" with frontside "R.S." (Royal Salutation) to the Danish consul general in London with frontside arrival mark. 3 d. with pulled corner perf re-enforced, otherwise very fine; an attractive and scarce franking (SG Z24, 6)