Stop refreshing eBay.
Start finishing your collection.
ShelfKeepr scans eBay for you through the day — more often for the scarce ones — and emails you the moment a copy turns up at the price and condition you asked for.
More marketplaces, AI deep search and SMS alerts are on the roadmap.
Why not just check yourself?
Because it isn't one search. It's ten, every day, forever.
Most collectors check eBay once a day and call it covered. That works right up until the copy you wanted appears on the one morning you were busy.
- 10 booksis ten searches a day
- Then ten again tomorrow, and every day after. Nobody keeps that up — and the day you stop is the day the copy turns up.
- Every 30 minon the scarce ones
- Books down to their last copy anywhere get checked 48 times a day. Nobody does that by hand, and those are exactly the ones gone within the hour.
- 78 kinds of junkyou never scroll past
- Search a codex yourself and you'll wade through sprues, badges, dice, audio dramas and eight languages of the wrong edition. We know all 78 and strip them out before a result reaches you.
You stop watching the marketplace. We don't.
How the hunt works
You add novels, rulebooks and codexes. We do the rest.
Add the books you're hunting
Search by title, author, or ISBN. Set your condition preference and a price ceiling. That's all we need.
Our algorithm hunts harder for rarer books
Every book gets its own scan schedule, not one fixed check for everyone. Down to a handful of listings anywhere? We're checking every 30 minutes. Plenty of copies floating around? Once a day is enough. The rarer it is, the harder we look — exactly where a good deal is most likely to disappear fast.
You get the alert, first
The moment a copy appears that fits your criteria, we'll email you the price, condition, and a direct link to the listing — free, on every tier. Hunter adds SMS too, for when you need to know before it sells out.
Why it finds more, for less
The details other trackers skip.
Your hunt · No limit · Any condition · Any copy
Same title and author, but not the ISBN you're tracking — likely another printing or publisher.
Your hunt · No limit · Any condition · Any copy
Rarer books get hunted harder
Every book gets its own schedule from how many copies exist anywhere. Down to the last one and we look every 30 minutes; plentiful and once a day is plenty. Attention goes where a good deal actually disappears fast.
We show you cheaper editions too
When a different printing undercuts the exact edition you asked for, you get both — the ISBN match you wanted and the cheaper alternative — side by side, clearly labelled, so it's your call rather than ours.
No chasing copies that have gone
The moment another ShelfKeepr user buys a copy you were matched to, we tell you and start looking again immediately. You never open a listing that sold twenty minutes ago.
We tell you how sure we are
Matched on the exact ISBN, or on title and author? We say which, every time. A title-and-author match might be a different printing, and you deserve to know that before you spend money.
Wrong copy? It never comes back
Dismiss a listing — bad postage, wrong printing, a seller you'd rather avoid — and it's gone from your results for good, without abandoning the hunt.
Bought it? One tap and it's shelved
Tell us you bought it and the copy moves to your shelf with the edition you actually got, the hunt ends, and your tracked-book slot frees up.
One search covers every user tracking the same book, so the effort goes into watching more titles rather than repeating the same lookup.
Dashboard preview
Your entire hunt, at a glance.
Every book you're tracking, every match, every purchase. One clean view — no noise.
Already own it?
Catalog and organise the collection you've already got.
Add it straight to your shelf
Search the same catalog you hunt from. No collection to pick, no form to fill in — it just lands on your shelf.
File it into a collection
Group books however you actually think about them — by series, by author, even nested inside each other. Every book still lives on your shelf either way.
See it all, at a glance
Collapse collections you're not working on, sort your shelf A–Z or by what you added last. Your whole collection, never a scroll away.
What's next
The hunt gets a lot bigger from here.
Watcher is live and free today. Here's what we're building next — and what the paid Hunter tier will do when it lands.
A far higher eBay ceiling, so your books get checked much more often.
Your own eBay marketplace and currency, not just the UK one.
AI hunting the copies nothing else finds, and a text the moment one lands.
Pricing
One tier for browsers. One for hunters.
- Catalog your whole collection — unlimited, free
- Track up to 10 books
- Multiple eBay scans a day
- Matches shown on your dashboard
- Email notifications
- Condition and price filters
- Unlimited books
- Warhammer, Black Library & specialist dealers
- AI-powered deep search
- Email + SMS notifications
- Priority checks (within the hour)
- Wishlist export (CSV)
Still refreshing manually?
Thousands of Warhammer titles, scanned around the clock. Hand the hunt over and get on with painting.