Since there are usually several sales of this card monthly it seems to be worth what people pay for it.This argument is made all the time, and I do not quarrel with those who say that because of it's iconic status it is over sought and over valued by part of the hobby, particularly since it was a DP. But such "over valuation" has been going on for some time now. The market is what it is for now
SCD ( 2012) now lists both variations of the card . They mention the back stitching differences, but there are also several front differences. If both are ultimately added to the master set list, that will cause a stir. I hope they do since I have mine