http://www.invaluable.co.uk/auction-lot/1913-21-20s-purple-black-on-red-block-of-four,-889-c-5d9498ab1a1913-21 20s purple & black on red block of four, crossed by blue crayon & cancelled by Accra double ring d/stamp. A fine commercially used multiple. Rare. SG.84, Cat. £480
All content, images, and intellectual property on this site protected by digital watermark technology. Digital copying of images strictly prohibited; violators will be pursued and prosecuted to the full extent of the law including the Digital Millennium Copyright Act.
Unauthorized use including account sharing of Invaluable will result in permanent account cancellation.