[Items] Tart Apple for Sweet Apple

I am looking for someone to trade me a sweet apple for a tart apple. I am trying to complete my pokedex in pokemon sword. If you have an appletun you'd be willing to part with, then I would accept that, but I am primarily looking for a sweet apple to evolve it myself

I'm currently shiny breeding in Shield and have plenty Sweet Apples.

Do you just want the one or would you want a couple? I'm low on Tart Apples in Shield and wouldn't mind swapping several.