Northern Tool has the Metaltech SAFERSTACK Single Lift Scaffold Set — 5ft. x 5ft. x 7ft., Model# M-MFS606084
Keycode: 252527 gets you 20 off 100 coupon
You can use an angle grinder wheel $1.99 as filler to go over 100.
Total after coupon is just over $80 depending on your filler item; 86.2 after taxes if you use my formula. Cheapest I've ever seen scaffolding go for, and I was just considering buying the same exact item for $127 @ HomeDepot
Please NOTE: To complete this kit you will need to separately purchase flooring, it can be their fancy all aluminum boards, metal with plywood board system, or cheapo 2x8 or 2x6 boards modified for scaffolding use. You'll also probably want leveling jacks:
The video in the HD description website is very informative if you want a refresher on scaffolding safety and use.