Quote:
If I read your reply correctly, you would not have "transient variety" in your vocabulary?
Yes I would because the same issue is changing over time; but ultimately it is the same issue (i.e. crack growing, rust, etc) that can be found over multiple stamps.
Of course the 'gotcha' that can be tossed out is to say, 'well a printing issue like some blob stuck on a plate is also a "transient variety" since it occurs across a number of stamps.
At what point is the line drawn or do we call every stamp a variety? I admit that I have distaste/bias against this topic because of the marketing abuse. We have all seen listings and other descriptive adjectives which label everything an 'error' or otherwise special. (Stamps that used to be called badly centered are now peddled as 'perf variety' or 'errors'.) I wish those which practiced this would be the ones who invest their time in explaining to the endless numbers of folks who then think they have something of great market value. As such and probably due to this bias, I tend to hold a tight definition of the term variety.
Don