Definitive upgrade to Anniversary Xbox

I purchased the Definitive Edition digitally in 2018. When I go to the store it still wants to charge me 23.99 for the Anniversary Edition, as if i do not own it. I have no available updates. It seems to have all the content that came with my Definitive Edition. I just want to be sure I have the anniversary edition. How can I tell?

Hello. Apologies for the delayed response. We also replied to you in the other thread you messaged in. Can you confirm which version # you are playing on?