Ext Ops Panel
Open dashboard

eBay Coin Cert Lookup

Chrome extension by salmon.stack · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 8 users, barely installed. Audience over the last 30 days: +4.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
8
Rating
not rated yet
Users, last 30 days
+4
Version
1.1
Updated in the store
2025-06-09
Published
2025-06-09
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+4 since 04.10
4-9 · 13 readings
  1. 2026-10-057
  2. 2026-10-098
  3. 2026-10-107
  4. 2026-10-188
  5. 2026-10-197
  6. 2026-10-206
  7. 2026-10-217
  8. 2026-10-226
  9. 2026-10-247
  10. 2026-10-256
  11. 2026-10-297
  12. 2026-11-019
  13. 2026-11-038
Users
-1 since 31.08
0-9 · 25 readings
  1. 2026-08-319
  2. 2026-09-050
  3. 2026-09-069
  4. 2026-09-077
  5. 2026-09-095
  6. 2026-09-136
  7. 2026-09-158
  8. 2026-09-176
  9. 2026-09-207
  10. 2026-09-216
  11. 2026-09-255
  12. 2026-09-284
  13. 2026-10-057
  14. 2026-10-098
  15. 2026-10-107
  16. 2026-10-188
  17. 2026-10-197
  18. 2026-10-206
  19. 2026-10-217
  20. 2026-10-226
  21. 2026-10-247
  22. 2026-10-256
  23. 2026-10-297
  24. 2026-11-019
  25. 2026-11-038

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

salmon.stack.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Coin Collector Assistant - by A5 Describes nearly the same job, smaller audience 7 users
  2. CoinsWorth – AI Coin Grading & Value Analysis Describes nearly the same job, smaller audience 24 users
  3. CollectorEye — Add to Wishlist Describes nearly the same job, smaller audience 4 users (last published figure)
  4. GemnetV4 Describes nearly the same job, smaller audience 13 users ★ 5.0
  5. Market Pulse, Card Price Overlay on eBay Describes nearly the same job, smaller audience 7 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/ieleidbkemmpdoffdbjaglameabpodoi/badge.svg)](https://extops.dev/extensions/ieleidbkemmpdoffdbjaglameabpodoi)

HTML

<a href="https://extops.dev/extensions/ieleidbkemmpdoffdbjaglameabpodoi"><img src="https://extops.dev/extensions/ieleidbkemmpdoffdbjaglameabpodoi/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built