Thanks Jim - I don't collect any of the other issues, but do collect the Type 1's (as you know) and did not have anything to compare them with... I have held the Type 1 Coupon in hand raw and it is like a newspaper. The Type 1's are so fragile they belong in a Holder in my honest opinion just to protect it from itself.
Peter - When you say the Type 1's are really thin. You ain't kiddin...