Lot 66612 – 1935 Airmail Surcharges 15m on 10m and 2 1/2pi on 3m, mint selection of varieties neatly written up on two pages

1935 Airmail Surcharges 15m on 10m and 2 1/2pi on 3m, mint selection of varieties neatly written up on two pages, incl. small « 1/2 » in « 2 1/2 », overprint flaw on 8/3 on 15m, missing dots on 3/3 on 15m, several misplaced surcharges on the 15mm, and lower marginal strip with imprint and block of 10 showing differing sizes of the stamp, a nice lot for the specialist.