I was very pleasantly surprised to find that PensAndPencils.net had a supply of one specific color of one specific Sharpie marker! Unless it's black, no one seems to sell only one color. And the price was very reasonable as well. I will definitely be returning when I need more! Thank you!
You guys kick ass! Office Depot SUCKS! I use a super expensive pen to get my customers to tip better on credit card receipts. I make non-tippers figure out how to open the pen on their own cuz you have to PULL instead of twist or click, and they get SO FRUSTRATED with it, it's hilarious. Then I make sure they don't pocket it, so I'm not out another 50 bucks. Buy stuff off this site, people! They're solid.