SpellBook Sealed Deal Check BETA

About

SpellBook Sealed Deal Check helps Magic buyers evaluate sealed boxes without leaving the
  page they are shopping on.

  When you click the extension on a supported page, it scans the visible product title and
  price, resolves the sealed product against SpellBook Finance, and adds an inline badge with
  EV ratio, crack value, page price, cheapest known store when available, notable card
  values, and a link to the full SpellBook Finance box breakdown.

  Supported beta surfaces include TCGplayer sealed product pages, eBay item pages, supported
  store product pages and product grids, and Facebook Marketplace item pages visible to the
  user.

  The extension only scans the current tab after the user clicks the extension icon. It does
  not read account credentials, messages, payment information, cookies, or full browsing
  history.