Worthy Park Special Cask Release Marsala. Worthy Park finally got around to releasing some of their more aged stock in the shape of the Single Estate Reserve in late 2017. That rum was book-ended by two Special Cask Releases.
The Worthy Park Special Cask Release Marsala is partnered by a Oloroso finished rum. Both releases were extremely limited – you may still find the odd bottling online if you are lucky.