Each cover in the set bears a stamp block and sheet margin with details of the print cylinder numbers. Highly collectable as cylinder numbers only appear in sheet margins. Great value too!
Please allow up to 14 days (from the date of postmark for new issues) for delivery of your order. Signed covers may take longer. Benham can deliver to anywhere in the World, including PO Box no's. Overseas Postal Rates will be charged at cost.