Alien Well-known member Dec 6, 2016 #1 What is the shelf life of paper for proofing? Specifically interested in GMG Proof Paper (Semimatte and Gloss 250/260 g/m2).
What is the shelf life of paper for proofing? Specifically interested in GMG Proof Paper (Semimatte and Gloss 250/260 g/m2).
