Brand New Work Equip 17/17 JDM Wheels

[NSXHSC]

For Sale: Brand new set Work Equip (1pc) forged wheels in 17x8 +34mm front and 17x9 +38mm rear. These are rare single piece Equip wheels and are brand new never mounted store demo units. Price $1700 includes shipping from Japan.

 

[D'Ecosse]

The only Work Equip I have previously seen are 3-piece rims. The Work official web-site does not list a one-piece rim available.
Can you give further information?

 

[NSXHSC]

These are genuine Work Equip Wheels. The single piece are no longer in production, thats why it is not listed on their website. Also, there are several wheels that Work makes that are currently in production that are not listed on their website.

Maybe this sound skeptical but Work Equip are 3-piece rims. Even on the Work official web-site there is no one-piece rim available & it's not listed in their new releases either.
Are these genuine or a third party copy?