how long will vintage cards physically last?

[bobbvc]

Originally Posted by baker85

Assuming it is encapsulated and stored properly, would a vintage card, such as a t206, physically deteriorate?

That is a great question, hope we can find some good information on the topic in the near future. Another question-Will it last longer encapsulated or stored carefully in Acid free paper? I think the plastic tombs are great in the short term for safe keeping but wonder about their long term effects.

[Exhibitman]

I have some engravings from an 1840 boxing publication. High rag content paper. Look great. I have them in Mylar.

[drcy]

Old documents used to be on parchment and vellum (animal skins). Don't know how they have lasted.

Interestingly, before canvas, paintings were usually on wood. The Mona Lisa is on wood.

Dust and dirt and exposure is a big cause of damage, so entombing them in a holder is likely decent protection for cards for long term. Though probably sealing them from air between acid free sheets is probably the best.

As mentioned really old paper can last better than a lot of modern paper, because rag paper doesn't deteriorate while wood pulp in modern paper does. However, many modern artworks, including prints, are on rag paper so should last well.

[Leon]

Good info thanks David.

Barring extraordinary demises, I think our cards are going to last a lot longer than any of us will.

Originally Posted by drcy

Old documents used to be on parchment and vellum (animal skins). Don't know how they have lasted.

Interestingly, before canvas, paintings were usually on wood. The Mona Lisa is on wood.

Dust and dirt and exposure is a big cause of damage, so entombing them in a holder is likely decent protection for cards for long term. Though probably sealing them from air between acid free sheets is probably the best.

As mentioned really old paper can last better than a lot of modern paper, because rag paper doesn't deteriorate while wood pulp in modern paper does. However, many modern artworks, including prints, are on rag paper so should last well.