Quote:
Originally Posted by Myerburg311
I believe you are referring to a fish eye, no? it is a printing flaw
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no but thanks to you pointing this out I now understand what a fish eye is as I read some previous post on this.
what I am talking about is more like a blister. It is something very hard to see when viewing the card normally but if you look at the card in angled light you can see what looks like a blister or what I have been calling a surface bubble.
is there a correct technical term for this? I have been focusing on 1960's vintage cards so I do not know if this blemish is prevalent in 1970's cards for example. But it is quite prevalent in 1969.