IMO, if you deal with anglophone japanese sites you'll likely be...

IMO, if you deal with anglophone japanese sites you'll likely be dealing
with African, M/E or Pakistan-Indian speakers and you really dont know
what you'll get until it arrives (if it arrives!!!!)

That is why, IMO , you need to buy via trusted Japanese Auction buying
agent directly from Auction.

Here isa sample of a Japanese Auction sheet:


Its a Diahatsu 1997 model with 68,960 ks in fair condition (3.5 - C) and the remarks in Japanese need to be translated before buying, IMO.
It will likely go for 80K -100K JPY at auction, IMO.......$900-$1100 AUD....

So you can see, DIY from a Japanese Auction can be difficult, IMO.