Yes, I just picked up a Carlos Tenor guitar at a flea market. I spotted it earlier in the day but walked right by when I saw the off brand name. Then when I came back around I noticed it was a tenor so I took a look.
Looks like it came out of a time capsule - near mint condition. It's all laminated, but it does have a truss rod and is "X" braced. It has a plastic bridge but appears to have a Brazilian rosewood fretboard.
The sound is very good, better than it has any reason to be based on materials, but the intonation is dead on as the neck is straight and the action low.
It has the label others have mentioned "Quality product of Korea" and the usual "Made in Korea" little gold sticker on the back of the neck near the headstock. Model "TG-207" typed onto the label and a separate sticker with a serial number.
In what looks to be the original foam lined chipboard case - which looks like it just came from the store.
Like others, any info appreciated.