SamPool

I am not sure this is considered a "squarebound book", I have never seen GSXM 1 in person, but I don't think comics came in squarebound in 1975.  What is considered a squarebound are those books Like the Dark Knight Returns series where there is really no staples holding the book together but glue.  Books with staples are easier to press and great results are achieved  where squarebound are really not, but seen them done.  The problem with the squarebound is the card stock of the cover and the glue holding it together, moisture and heat can cause more damage then good.

Great book and congrats on the grade.

If someone is going to tamper it would be with big money books..

Beautiful covers ..

I probably only seen one of those covers in the past, I have to start looking into Dave Stevens.