For EU prices also check https://geizhals.eu/ https://geizhals.eu/ they got acquired by Heise Gruppe some years ago and are my goto-service for model comparison

For EU prices also check https://geizhals.eu/ https://geizhals.eu/ they got acquired by Heise Gruppe some years ago and are my goto-service for model comparison and extended filtering, also very useful outside EU. Haven't seen a comparable service yet for US with price trend and consistent feature tagging.