What kind of paper is used for ship cards and upgrade cards?

Type

Thickness

That information is proprietary and not public information. You have to kind of guess from observation.

i believe it has a linen finish, but when and if your able to pice the magic together, you will have fans amongst the population.

Many Bothans have died trying to get this information...

1 hour ago, Grand Admiral Buford said:

Many Bothans have died trying to get this information...

Just cause that reference cannot pass without posting this, never ever.