For some reason, I couldn't find a decent scan of the Minifigures series 1 checklist online. I know Lego has an app with all the checklists, but I wanted something to post here. I had planned on scanning my own, but my scanner is not talking with my current computer. So a photograph will have to suffice.
Series 1 has many of my favorites, even now, after 160 figures. They're also becoming increasingly more rare and sought-after. As you can see, I've crossed them all out, but I've lost the number plate of the Crash Test Dummy. Series 1 is not 100% complete for me, and that annoys me quite a bit.