The Foundry hasn't had any particularly good sales as of late, but they definitely made up for that today. It's a Mid-Mod lighting bonanza!
I'm particularly interested in their replica Arco lamp, which is a full $150 cheaper than I've ever seen them go anywhere. According to the reps, it has the squared arch and rectangular base as well, which most of the knockoffs do not (even if they show pictures on their site that have them, they tend to do a bait-and-switch). My own uses a flat, circular base and a cheapo-looking steel tube arm.
There are plenty of other great options at super-low prices too (Yes, I actually spend a good deal of time tracking these things. That's the only way someone like me could ever afford modern lighting). I've pictured a few of my favorites below, but sign up here and check them all out.