~~~ in Portsmouth; pearlized, solid and lunette are BLACK Bunny... and all the older currency series in London; plaques and rim spot Roulettes and Roulettes with a couple different edge finishes on the plain rim Roulettes are BLACK as well... and all of those are a different manufacturing process.

That entails only two series so far with a RED Bunny-- one in Portsmouth and one in London... without mentioning why the London RED Bunny being a 2-piece manufacture bonded together. Odd.