Message:

<p>[QUOTE=&quot;aaroncab, post: 1368860, member: 3974&quot;]I think its acid in the mat itself causing the brown spots. With the offset lithograph dots it&#039;s not going to have any special watermarks or other, as that process is not used for fine art prints but rather for mass runs of prints.[/QUOTE]</p><p><br /></p>

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