Hi just reading your comments on the SR limited and wonder why you think the front plate holder is not right? The SR limited did not have a square Japanese plate holder as far as I can see from the original catalogue.
As an aside this car does have the original leather/nubuck seats with the original Momo airbag steering wheel and as far as I can tell all trim is original - the paintwork isn’t flaking.
Sorry, that plate is not fitted correctly. What they probably did was try and fit a UK spec holder to the drilled holes used for the “square” plastic plate holder fitted to all JDM NAs of this period.
From the SR-Limited brochure you referred to, “square” plastic plate holder