Regarding the two listed N2973 (mustard, H&C) and N8542 (yellow, H&C(CJ)):

I think they are referring to the same chip. I've never seen one that didn't have long canes and shiny hats. I don't know what "Block Print" means in the description unless it means not having the traditional Harrahs typeface with serifs.

As I recall, in the early days of TCR, not a lot of attention was paid to H&C mold variations, and it's very possible that shiny hats could have been entered as just H&C mold.

The Chip Guide currently lists N8542, which I suggest is the best description. Color to me however would best be described as mustard.

I'd like to see N2973 removed from TCR unless someone has a scan of both side by side.

Note that LarryH only lists N8542 on his Renochips web site.