Wilde Cup Winner
2006 Brian Ackerman
KGV 50c DEFINITIVE INVERTED & REVERSED WATERMARK VARIETY
This item is supported by RPSL certificate No.192552 dated 18 Jan 2006 and stating that, in the OPINION of The EXPERT COMMITTEE the item described as "Hong Kong 1912-21, S.G.No.111dw (var), 50c Black/Blue-Green - Watermark Mult Crown CA - On Emerald back - but variety Watermark inverted and reversed - Used is Genuine".
Mr Ackerman believes that, from other enquiries made as well, this item may be unique.