Conservation vs restoration defined by other genres of collectibles

[Peter_Spaeth]

Originally Posted by steve B

Most anything produced by Collectors Edge, more than half of my clear cards have yellowed already.
and I forget the set, but one of my modern sets that should have nice white edges has browned. The fronts and backs look fine, but the cardstock will eventually destroy itself. since it's modern shiny cards on stock that's coated front and back, I'm not sure even a professional deacidification would reach the center of the card.
Most Topps produced up to 1991 will eventually have problems. The cream/white backs may be ok, but I don't know if anyone has ever actually studied the cardstock for acidity. The gray/brown stuff is largely wood pulp, and will degrade eventually. so far things don't seem too bad, but if you take the very long view a 10 today will not be a 10 100 years from now.

Collectors Edge, now there's a company I forgot about already, now i remember a little from the early 90s.