I don't have an answer anon, but i have a simar question so I'm partially hijacking this thread.
I'm in the US, got into gardening last year and really enjoyed it. I grew a lot of standard varieties of fruits last year, so this year I want to branch out to varieties that don't suit themselves well to commercialization, but taste really good.
I do see the cotton candy grapes at stores sometimes, but something like that i might be interested in. I also did moonglow and bartlett pears, fuji and red delicious apples, belle of georgia and elberta peaches, and a nectarine I can't remember the name of.
Anyway, a lot of those are well known commercial varieties, which means they're made to ship and stay good in grocery stores. So I was hoping to get fruit suggestions on varieties that are more flavorful, but not good for shipping so you don't see them commercialy.