Thanks yet again? Fascinating.
From a previous life in print media I'd have to say that defining printed colours accurately is, to put it mildly, difficult unless one is working with fully specified colours such as Pantone or RGB/CMYK values. Do these stamps get evaluated using a colorimeter? Or just the expert eye? Clearly a judgement made on the basis of a computer screen is completely meaningless.
The original collector appears to have possessed a fair degree of expertise. He has annotated the back of many of the stamps with minute pencil observations. One assumes that he has mounted stamps in groups which have some common features. Would exhibiting these two attributes in
ebay auctions enhance their saleability? And is
ebay regarded as a valuable too for selling stamps o this kind?
Roy
