I have the items pictured below available for shipping and a small token payment.
A set of plastic filters with 3 clips. Each is approximately 5 3/4 inches and comes in orange, green, purple, and red. I have no idea what these are for.
Unicolor 6x6 filter. The box says 22 filters but I've counted 29 inside. I have no idea if the set is complete.
Poly-contrast filter from grade 1 to 4 in 1/2 steps.
These items are old and I have no idea if they are usable. I have not used them. They may have faded some but looks OK to me. I make no guarantee on quality or usability.
Continental US only please. Just so we are clear, I am NOT asking for $1 per sheet or piece of filter. $1 for each set.