Amazon Cancels The Dinner Set Order, Raises The Price And Resells

I purchased a dinner set from an Amazon seller on amazon.com.tr on November 29, 2023, for ₺6967. While awaiting the delivery of the dinner set, I discovered its cancellation on December 04, 2023. There was no call or notification regarding the cancellation, and there was only information indicating a direct refund. I assumed it might be due to lack of stock. However, when attempting to repurchase the dinner set by clicking the link, it was the same seller and the same website, but the price had increased to ₺10,999. This is a clear case of fraudulent activity, and attempts to reach the seller have been unsuccessful. No responses can be written, and questions cannot be asked. I never had the opportunity to contact them. I filed a complaint with the Ministry of Commerce, but finding a solution remains uncertain. This incident raises questions about the fairness of advertising. Was the advertised price reduced because they were prominent, or was it increased because they became less significant? Amazon itself is implicated in this matter. What will be the fate of other small sellers? The Ministry of Commerce must take measures to prevent such practices.