+++ temperature and humidity of course matter...wish someone would let our friends at PSA get a briefing of environmental impact of humidity changes through the years a card being exposed to can change the overall size in minute fractional amounts...-_-
Absolutely right though Steve. Its just a rough ballpark as i stated the measurement zonage to define a loose area i have observed. Anything outside that area doesnt mean pressed or bad but its a good baseline ive measured way too many times for reference.
For the sake of correction i did typo the mm in the first paragraph but if you read the entire posting it is in measurement for thickness in inches LOL My bad tho gotta recheck my typing as i go fast and mind is running a mile a minute with everything i am always doing. Apologies for any confusion
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