Makes you wonder if this is all a bubble (no, not that sort) and, like any other inflated market, there will eventually be a crash.
It's not just the tat that's gone crazy. In 2005 I was routinely buying beautiful vintage Hofners for less than £200 a piece, occasionally pushing the boat right out and investing £300 or £350. Those same basses now sell, equally routinely, for £800 - £1500.
Mind you, in 2007-09 I was also routinely swapping vintage Wal basses with @Clarky and, whilst prices varied of course, we were typically looking at £1800 - £2000. Seriously. Look at them now.
And, picking up on the comment from @casapete, new stuff just keeps getting better and cheaper. Even some of the big names. The best Rickenbacker I've ever owned wasn't my 1983 4003 or my 1974 4001 fretless, it's my current 4003s5 which I bought new last year for less than £2k.