I recently shot a roll of something called "Yashica Sapphire 70s". Interesting kinda vintage look to it, but with digital manipulation the scans could be made to look anything from vintage to quite standard colour.
Nobody seems to know what this film actually is, but I would assume it's one of the Inoviscoat colour films. I'd actually say it's not at all bad, and certainly different in character to your normal Kodak offerings while not being as wacky as Harman Phoenix.