hi liam
graham is correct, we havebeen stocking the cardboard gold brand of card savers.
but they have been raising there prices so its about a wash to buy either ultra pro or cardboard gold,
here is the breakdown
cs 1 is the large over sized ones for regular cards perfect for grading submission
cs 2 is the standard card size
cs 3 is the tall boy basketball size
cs 4 is the 4x6 size
cs 5 is the ticket or currency size
the best shipping option is the way graham did it, the flat rate box holds 900 of the card saver 1 size.
let us know if we can help
Colin
nwcardsupplies