It typically ebbs and flows, like a lot of things. Right now I think prices have been a bit stronger lately so people who may need the money more than the gear think it's a good time to sell.
That said, over the last five years or so I can't recall so many 2000S heads and cabs being available.
+1, although it doesn't look like any is really giving anything away. I did see a BIN on a Model T for $995, which is
half what people were "frenzy paying" about a year ago, and a 2000S head for $995 also, but that isn't the big drop in market value that the Model T is.
Anybody who needs a Model T to fulfill a dream or enhance an image should snap them up NOW, I wouldn't imagine that they will ever get much cheaper than their current value.