Coolus C tinned???

[Gordak]

I noticed that in the Guttman collection there was a fantastically well preserved gallic A, that owes its condition to the fact that it was tinned.

I just picked up an excellent deepeeka coolus C and I was wondering, would it be outragously wrong to tin or or silver it?

Just wandering what your opinions are.

Thanks!!

-Gordak