1907. Official.
Back of Book (BOB).
Campbell Paterson: EO6b.
Scott: O25.
NOTE: If bidding on multiple items within 7 days, PLEASE let me know as I can dispatch them all together at normally the cost of 1 item (depends on weight & size).
Stamps will be sealed against moisture and I will try not to use Peel & Stick stamps for postage.