Need to ask about a lot?

NEW HEBRIDES - ENGLISH POSTAGE DUE. 1925-1964 MINT & USED COLLECTION presented on album pages & includes 1925 1d green, 3d red & 5d blue 'SPECIMEN' overprinted mint, 1938 5c blue-green vertical pair, perfin 'SPECIMEN' NHM & 10c orange, 20c scarlet & 40c grey-olive used, 1953 set NHM, 1957 sets NHM & very fine used, a 1938 cover to London bearing 50c purple (SG 59) & capital 'T' triangular cachet denoting Postage deficiency & 0.05 manuscript next to cachet, a 1964 cover inbound from Verwood, Dorset bearing 'T' Tombstone 'F S' (Foreign Section) cachet , manuscript postage deficiency & new Hebrides 15c stamp used as postage due, applied at Port Villa. Interesting lot (20+ stamps & 2 covers)