Looking for estate vanilla

I’m rather new to indie perfumes and last year a more experienced friend made an order from Solstice Scents and got a sample of estate vanilla that they’ve recently given to me. I love the smell of it and how it just smells like vanilla extract.

But looking at their website I don’t see it listed to buy anywhere. I see it listed as a note in other scents and it’s still on their master catalogue of scents but I don’t see it available to purchase.

Please tell me there is hope, do they rotate their scents and it’ll be available in a different season? Or am I out of luck?