Its a stretch, I know, and yes, I probably would have better luck on TGR... but I always try NS first. Always.
I would never buy alpine boots used, or without having them fitted at a reputable shop either, but for tele boots, I will definitely make an exception.
That said, if you happen to have a boot matching the description (size 25, 4 buckles preferably, not completely destroyed, relatively cheap-like under 300 maybe) I'd be happy to know.
and finally, if you happen across any boots that match the description for sale elsewhere, I'll send you some stickies if you send me a link leading to me buying some tele boots.