Neenah has some great prices on 8.5×11″ paper. For 500 sheets, it costs between $17.95 and $24.95
You can order swatchbooks to see what the paper looks like at:
I couldn’t believe they were charging $5.95 for each swatchbook. At all the companies I’ve worked at, these swatchbooks were given to us for free. So I would say call up Neenah, say you are with XYZ company, and they should mail them to you for free. I’m assuming the $5.95 is just for consumer customers, not for business customers.