Violin Strings Olive Set Unused Pirastro Oliv

This is a set of Pirastro Olive violin strings.
They have been stored sealed.
The D and G strings appear to be in good condition.
The A string comes in an outer bag with stains and dirt. The inner bag is of the glued type. It has been opened for inspection. I recall purchasing it at a lower price including the outer packaging.
The E string's inner bag is still glued shut. From what I could see through the gap, the golden color looked beautiful.
The gauges are all as indicated on the bags.
We would appreciate it if those who understand older items would purchase them.

In the past, I have strung various old Pirastro gut strings, and although there are occasional duds just like with new strings, they have all been usable without issue.
However, please understand that the gut core material is a natural material.
These have been kept unused for a long time because I couldn't bring myself to use them...