Pricing.

A new researched find every week, the whole library, and an email when a piece you monitor is listed for sale. $99 a year or $19 a month, cancel any time.

Annual
$99a year

$99 for the year against $228 at the monthly rate. Renews yearly; cancel any time from your account.

Monthly
$19a month

The same, month to month. Renews monthly; cancel any time from your account.

Card by Stripe · a sign-in link by email once paid

How monitoring works

Press Monitor this find on any file. Findhorn then:

reads

The dealers and auction sites where the find sells, each on its own clock: every few hours where stock moves fast, at least daily everywhere.

judges

Every new listing, against the file. Only a piece for sale now, with a link on the seller’s own site, counts.

emails

Strong matches, and auctions closing within 36 hours, at once; the rest in one daily email. Stop any time.

monitoring · an alert · file № 17

User-grade 1930s Leica III bodies with uncoated Elmar 50/3.5 and Summar 50/2 glass

Listed for sale at this find’s dealers:

Leica III Chrome body #248982

Leica Store San Francisco · ask USD 395

1930s screw-mount III body, user grade; in stock at USD 395

view the listing

Leica 5cm f3.5 Elmar lens #477170

Leica Store San Francisco · ask USD 375

Collapsible Elmar 50/3.5, the pocket’s core uncoated glass; in stock at USD 375

view the listing

Two lots from a real alert in our own test, 24 September 2026 · the pieces may have sold since

Sign-in is by email link, no passwords held. Judge the format first: file № 5 is shown whole. Questions about a charge: reply to your Stripe receipt. The terms.

Findhorn · Ironsight Ventures · not investment advice · MMXXVI