GB 1991 SGX977a Mint Imperforate pair

Stock Code: P190011419

1991 28p Deep bluish grey (ACP/PVAD). Superb unmounted o.g. top marginal horizontal imperforate pair. Scarce, Pierron records between 10-20 mint pairs. 2019 BPA Cert.

$3,189.25*

Shipping to the UK: Free

Enquiries/payments

Out of Stock

Add to Wishlist

GB 1991 SGX977a Mint Imperforate pair - $3,189.25*

You may also like


Crown Guarantee

All Stanley Gibbons stamps come with a lifetime guarantee of authenticity from our stamp specialists.

Stanley Gibbons Journal

Read More of our Journal

Stanley Gibbons Journal

What are Cinderella Stamps?

The Penny Red

Her Late Majesty Queen Elizabeth II