i am running low on my large sheets of cheap paper that i use for everything from paper negatives
to cyanotypes. i have gone to the local art supply stores looking for an inexpensive paper that isn't buffered
and came up empty.

does anyone have any suggestions for an inexpensive paper that might be in 18x24 sheets that isn't thick
like cold pressed water color paper and unbuffered?

i can't really afford 2-4$ / sheet

thanks in advance for your help/suggestions -