China 1923 2nd Peking print 1c Junk block of 6 with vertical gutter margin
1923 2nd Peking print 1c Junk block of 6 with vertical gutter margins, prepared for booklet use. Unused with original gum hinged. Please pay within 5 days. PLEASE EXAMINE PICTURES CAREFULLY, AS THEY ARE MAIN PART OF THE DESCRIPTION.