Semi-Official Carrier Balance. 4 covers and a 6LB5 on local front; includes 1LB1 local usage, 3LB1 on outbound cover, 7LB12 on Kensington, Pa. cover and two 7LB11 usages including #10 combination; most not tied, F.-V.F. Estimate  $300 - 400. $0 (Image)