For anyone interested in collecting "F S" cards there is always a fair selection on ebay - with smaller numbers on other auction sites. The following are just some of those which could be found at the beginning of June, 2017, by a comparatively simple search on ebay - although the images are from this web site and not from ebay. In a number of cases the prices are high because the card has been advertised at a high price for over a year and has not sold!

In addition there will be many more where the card is unsigned or where the seller has inadequately described the card, often at much lower prices.