Well that's awkward, sorry about that.
I know that a
long time ago (ie, early 3e days) Phillip Reed did a few little publications focusing on non-magical treasure, which seem to all got wrapped up into
The Book of Unusual Treasure. But it doesn't appear to be available anymore, not even as PDF.
Which looking for that, though, I stumbled across this (also from early 3e days), The Enchiridion of Treasures and Objects d'Art:
www.drivethrurpg.com
I have no idea if it's helpful for you, but it's 140+ pages... and free.
ETA: Well, thst looks more like a 3e rules splatbook or something, not much in the way of Treasure Tables, not even in the appendices. So probably not terribly helpful.
Oh well, happy hunting.