Great Britain 1840 SG ME 1 1d Mulready Letter Sheets Unused CV L1400

  
This is a Sheet of 4 Great Britain 1840 Mulready 1d Letter Sheets, SG ME 1. This is form 3, and it has been REVISED WITH A 231, A 220, A66, and A 35! By the way, the sheet is fully together, without any separations. The tape that you see is on the plastic sheets covering it, as they were too small separately to serve as protectors, so they we taped them together over it. This one here is unused, and would be valued at L1400 in the Premium Catalogue!

This is a delicate and RARE item, and requires careful packing.