Alright, I'm about to drop my pants here in front of the entire forum...I've actually bought some cues from this seller either earlier this year or the end of last year. They actually aren't bad hitting cues for a mass production import. They are definitely not one of the "ultra-cheap" imports coming from Hong Kong...but they're definitely no Mezz either (as in import - not based in Hong Kong)...
Sorry to rain on everyone's parade, but I do believe the price is a typographical error. Most of the seller's cues are listed from $59-99 (USD) with the vast majority available for $69. If you do the conversion on the yen, 5300 yen comes to right at $69...which is where most of his cues are priced.
Anyway...just my $0.02,
Jason
p.s. The cues I bought from him were for the APA players in the area...they seem to like them...and I know I hate to say it, but they don't hit 1/2 bad for a cue less than a c-note.
p.p.s This one is ugly though...