If it's 3M Weld Thru II, that's not a bad price. First can I got at a local store was around $25 and that was about 5 years ago. There are several brands available now, but at least last time I was getting any, a lot of guys were still convinced 3M was best. I just saw Summit has there own for $8, but its copper instead of zinc?. I didn't know about it when I started welding my Duster. I think I finished both floor pans before I 'discovered' the stuff.