any information on new sources of Vintage BLANCPAIN parts?

[Laer]

Hello HF brothers.
Several complete Vintage BP watches have been sold in several local auctions in Japan in the last month.
I have been monitoring the auctions for the past few years and have never seen so many items offered at auction in such a short period of time.

Perhaps a new source of arms n supply has appeared in ALI or elsewhere?

I am attaching a photo of the listing I found at a local auction for your reference.
Some looks like older DSNs, some more like the higher end PHONGs.

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