Grenada 1888-91 2½d on 8d grey-brown, type 20 surcharge, error surcharge double, one inverted, SG47d.
Mint example with original gum and fine appearance. Yellowish gum as often seen and a few shortish perforations, yet much higher quality than normally seen of this rare error.
Accompanied with an American Philatelic Society certificate of authenticity (1990) as Scott #37e.
The Stanley Gibbons catalogue value is £550.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.