A browser extension for wine collectors

Know what it last sold for before you bid.

LastHammer shows the last realized hammer price per bottle next to each lot while you browse a live wine auction. The price comes from a sale of that wine and vintage, always per 750 ml bottle.

Install the extension Search the history

How it works

What you see on an auction page

Install it once. After that the badges appear on their own, on every site we support.

  1. Browse as usual

    Open any supported auction. The extension reads the lots on the page and asks our server for prices. Nothing else leaves your browser.

    Lots in a weekly online auction, each with a LAST SOLD badge under its name
    A weekly online sale. Each lot we have a match for gets a badge under its name.

  2. See the badge

    A lot gets a badge when that wine and vintage sold in the last 24 months. The badge shows the last price per bottle, the house and date, and the average of the last three sales.

    Lots in an auction house catalogue with LAST SOLD badges next to the current bids
    An auction house catalogue. The badge sits next to the current bid.

  3. Click for detail

    The popover lists the individual sales behind the number: date, house, hammer per bottle and the bottle size each one sold as.

    A closed sale's lot tiles with LAST SOLD badges under the price realised
    A closed sale. The badge sits under the price realised.

Sites

Supported auction sites

Thirteen houses. Prices are hammer prices with the buyer's premium removed, and the data updates nightly.

LastHammer is independent and not affiliated with, endorsed by or sponsored by any auction house. House names are used only to identify where a sale took place.

Your cellar

Your cellar, on the page

Paste your cellar list or upload a CellarTracker export in the extension's options. Lots you already own get an OWNED mark. Your list stays in your browser.

Search

The full history, when you need it

Search every sale we have recorded, going back years. You can also upload a spreadsheet and get it back with the last price, average, count and range filled in for each row. Open the search.

Pricing

$25 a month, or $275 a year

Use it on an auction you are actually bidding in. If you found it useful, stay. If not, cancel before day 8 and you pay nothing.

Monthly

$25/month

7-day free trial, then $25 a month

  • Badges on every supported site
  • Your cellar marked on the page
  • Full-history search and spreadsheet enrichment
  • Use on up to 3 browsers

Start free trial

Yearly

$275/year

7-day free trial, then $275 a year

  • Everything in monthly
  • One month free

Start free trial

A card is taken at sign-up and the first charge is on day 8. Cancel any time from your customer portal. Billing is handled by our payment partner; we never see your card. Beta users receive keys by email.