This is one of the cleanest , brightest Penny Blacks I have seen, with bright red maltese cross Cancel. A very nice addition to any serious collection.The numbers are previous owners catalogue numbers. The item "Kerryyw, Penny Black #1,3,4, Cv$483, 4 margins lot #55" is in sale since Monday, December 14, 2020. This item is in the category "Stamps\Great Britain\Victoria". The seller is "kerryyw" and is located in CANADA. This item can be shipped worldwide.