They normally send me an email with special early offers, like being able to order ten instead of the limit of three and being able to order earlier than the general public.
Now they have dropped the number they made, not sent any special offers, increased the limit to ten for everyone and their advertising literature mentions the first coin selling out but no mention of how well the second coin in the series is doing...
This does not sound like a series that is doing particularly well.
Certainly the Canadian versions have become so numerous that I no longer bother to try and collect them all anymore. Maybe if the Canadians are running out of steam then the writing is on the wall for this type of series, Australia hasn't even put out one coin like this.
I bought 10 each of the first two in the series but I have no idea how many are going to be in the series and if it is an ongoing thing I probably don't want to be dropping 200 every time a new one comes out, particularly if they increase in frequency.
Having said that, it is Winston Churchill, but having said that, there is already a classic Winston coin out which is crown sized (but not silver), and there is already another new Winston coin that doesn't look so good and who knows how many more there might be by the end of the year.