Haven't played in many, many years but started when The Dark was the expansion set.

Feedback on this, the first card I searched for was "Time Walk" and it came up with no results.

I didn't realize at first this only showed things that were for sale.

It would be good to at least have a page with the card image and information even if there are none available. At least it should show a disabled row in the auto-suggest dropdown with the annotation "None available for sale."

Perhaps as a future feature you could add a "notify me when this is available." I like agents like this on sites like camelcamelcamel.com.