If you are still looking and I know they are hard to find they are on sale at Mr Fotheringills XX Jeannine
Bet they cost a fortune. Miss them though!
No they were not expensive and were about half price on sale, Check the site XX Jeannine
I'm afraid my new variety plants are all in now. I did buy some PG 2 years ago as they have been a favourite of mine for some years. I opened the packet & found 10 seeds for £2.50, hence my comment.