I agree with NfK - you don’t see the old varieties anymore. I don’t like Cox’s, which is the only apple my father would ever buy, and he only buy them if he could hear the pips rattling (which was a bit embarrassing if you went to the greengrocers with him and stood while he rattled apples!!). We usually buy Braeburns. We are lucky though that the estate we live on has an old orchard encompassed into its landscaping and there are many old varieties free for the taking (crops have been very heavy this year). We have, for instance, Pitmaston Pineapple, Discovery, Bloody Ploughman, and one dark red apple with red flesh which has a lovely flavour. No idea what it’s called though. I bought some russets last year from a market stall and they were lovely.