Mint Back-of-the-Book Stock. Selection of singles and multiples on stockcards; including airmails n.h. #C4(2), C5, and C6(3), C10a three booklet panes (one position. I), deliveries E7(5), E8(2) and E9, E7x4 n.h., E8(1) with h.r., F1, J49(85), J56 and J63(90), o.g., v.l.h. two with P.S.E. graded certs, JQ2, JQ5, K5, K8-10, K11a, K12 and K15, o.g., K5, K8, O84, Q1-3, Q4(2), Q5, Q6(2), Q8(3) with plate no., Q9 & Q10, couple with h.r., RW10, RW11, RW13, RW16, RW29 and RW30, the first four with plate no's, CSA #6 & 7 blocks of six and four respectively, #11c & 12b blocks of six all n.h., and many more; many items with certs., worth careful evaluation. Scott No. C4//RW30; $7,691  Estimate $2,500 - 3,500. $0