This guys collection on ebay

[regan_ev]

https://www.ebay.co.uk/itm/NOS-1993-Cycleworld-846-Linkshock-Tension-Disc-Sugino-Disk-Tioga-Yeti-Grafton/274022197249?hash=item3fccfee801:g:Ci0AAOSwgitdoGpp
I'm making my own linkage forks when I could have had these for only £1.035. I may have wasted 14 quid on metal and I still have 6 bolts to buy.

A bit like saying you're going to make your own Ferarri

Those are 846 Team Cycleworld linkage forks made by Tadashi Yashiro, inventor of the tension disc wheel (aka Tioga Disk Drive). That seller has the matching stem, too, and I've been tempted to pull the trigger more than a few times on both. (Try find another one. Hint: you won't!)

Some things are just worth well more than the sum of their parts.

 

[dongward]

Re:

I mean, where (and how) does someone amass such jewels... chap just put up two Pineapple front hubs - NOS! I am half expecting a rear Pineapple any time soon...

 

[mk one]

He has an amazing collection of parts, and mostly nos too, hard to price such rarities.