Where are the Proto Heritage Steam locos in Nscale?

After many researchs on nearly all the sources for Nscale and Ebay it’s virtualy impossible to find a Proto Heritage steam loco from Walthers-Life Like.

I’m looking after the mallet Y3 2-8-8-2 and (second run) and 0-8-0 switcher.

I know it’s probably late to find them in store and I never see any on second hand.

Only a few HO models appears here and there, time to time.

Did anyone have an address ???

Thanks anyway.

Marc