What’s the best thing you bought for a significantly low price?

I found a smokeless fire pit, very heavy one too, with a cover at a pallet store for less than $90. It originally had been over $250 and the discount store was having a sale on the larger boxed items on the shelves. I thought it was going to cost $120 but when I went to pay they charged me less than $90. The cheap ones you buy for that price are not well-made and will rust out, and they aren’t smokeless either.