20 on 5 K. - 60 on 30 K. permanent issue of the Soviet Union with overprint 5 items, complete unhinged mint set in perfect quality this prepared, however through ban from 18. 10. 1941 not to the issue arrived set, signed boar and certificate with photograph Zirath BPP (2014) : "the condition is perfect, because the perforation for this issue typically is. ", Michel 700.-