yeswelder 6 in 1 plasma welder and cutter combo, 110v/220v mct-520 | mig/flux core/cut/tig/stick/spool gun compatible, 7" lcd display, aluminum welding, shop-to-diy flexibility is up for auction in Industrial & Scientific. The current bid is $51.00, 90% below the $500.00 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.