The problem is no one counts the used pc market as valid for reasons still unknown to me.
PC used market is a great place to acquire hardware. 2nd hand consoles offer great value too.
Comparing second hand to new, or a mixture of existing and new/2nd hand to new really makes comparisons pointless though.
PC second hand games market is in a state thanks to DRM. Still, the PC needed something to push back against rampant piracy ...
When pricing a console every trick in the book is used including used parts and ignoring that no backward compatibility means you need to spend on old and new consoles to play all the games available.
Hence straight comparisons of anything other than specific hardware to play specific games is pretty pointless.
When pricing pc it's always re-buying everything with brand new parts and at mandatory 3x European financial rape pricing.
Well if you're comparing generic console prices you have to. If Joe Nerd can reuse part of his old PC that's nice, but it makes for a pointless and tedious comparison to new console prices.Situation specific stuff is situation specific and not general, so comparing it to a standard rrp of an entire platform isn't going to get you anywhere.
Comparing Steam sale prices to new, retail rrp console games is as silly as comparing a free lend of all of your many chumses games collection to buying all PC games new at full price.
Hence why pc's always seem expensive. You can get a quad core Sandy Bridge cpu with motherboard, ram and case for $240 used on ebay. I know this for a fact because that's exactly what I sold some old parts for on eBay myself as I ebay everything once I'm done with them. $240 for a pc that can computationally last you this entire generation and only needs only a gpu of your choice to complete it.
And what if you can get an Xbone in exchange for a quick bum in the public toilets? That's like, practically free! How do we compare that to the shifting comparisons of "console X vs upgrading PC y using second hand parts z"?
But that doesn't count because it's used, and apparently used is only factored in on the console side when it comes to pricing.
That's never been the case. You have, sir, pulled out a "straw-man" and I demand that you send it into the public toilets to try and earn a free Xbone!
Then queue the inevitable $100 for Windows comments even though you can reuse any Windows product key going back 10+ years and don't have to re-buy it at all, yet there is a fetish for throwing it all away and buying it all again new when it comes to building pc's.
Actually, an Xbox 360 from 2005 can still play all the latest games (heh, sort of ...), but that 2004 Windows licence key gets you XP which is dead as of March and doesn't have DX10 and started missing out on games years ago.
You can throw "existing Windows licence" into the list of situation specific particularities next to re-using Gran's ram, getting a console for free as a present, and straw-man-toilet-sex.
P.S. I'm currently hoping to salvage a core 2 Duo PC from a shed (seriously, a flippin' shed), slap in a HDD and spare Windows 7 lisence, and make someone a casual gaming PC for free + GPU (hopefully second hand). So I'm all in favour of PC salvage and refitting. It just doesn't belong in a "new platform comparison".