GB 1840 Penny Black, 4-Margins Red Maltese Cross fine-used. Please note that we are working Monday to Friday from 8.30am until 5.30pm, and Sunday from 9.00am until 1.30pm. We usually reply within 48hrs, emails sent on Friday afternoon or Saturday might be only replied the following week. The item “GB 1840 Penny Black, 4-Margins Red Maltese Cross fine-used (Z661)” is in sale since Sunday, December 26, 2021. This item is in the category “Stamps\Great Britain\Victoria\Penny Blacks”. The seller is “bygonesofbridlington” and is located in Bridlington. This item can be shipped worldwide.