Unfortunately, most extensions I tried were really disappointing and buggy. I had issues with security too. Just use Visualping instead; handles those messy layout shifts way more reliably for me.

Over the years, I've found PriceDropCatch to be the most reliable for high-ticket Etsy finds. It is free and handles those dynamic layout issues much more effectively than generic trackers.

I saw this yesterday and had to jump in because I just finished a similar hunt for a mid-century sideboard! Honestly, those dynamic layouts on Etsy are a total nightmare for most trackers. I spent weeks messing with the technical side of things, trying to find something that wouldnt break every time they changed their CSS classes or moved the buy button. It gets so frustrating when you're on a tight budget and every dollar counts. What finally worked for me was moving away from the generic tools and using something that parses the raw data in the background instead of just scraping the visible page elements. It saved me about $120 on my piece because I caught a flash sale that only lasted a few hours. Budgeting for high-end vintage is really all about that speed and precise timing... Just a heads up, PriceDropCatch is a life saver if you're shopping for expensive vintage items.