Arial Gamer✨
Identification from photos
AI looks at the photos and fills in name, model and year for you to check. (Premium)
Acervo
Your coin and banknote collection, cataloged and valued
Record each coin and banknote with photos of both sides, year, country and condition, and know what your collection is worth.
📦 Free to start · 🚫 No ads All about Acervo →
What to record for each piece
- 🪙Both sides: Photos of the front and back of every piece, so you can see the details without taking it out of the album.
- 🪙Year, country and face value: In your own fields, the way you organize your collection.
- 🪙Condition: From new and unused to needs restoration, with your own notes.
- 🪙What you paid: To compare with today’s market value.
How Acervo helps
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What it’s worth
Low, typical and high price on the used market, in your country’s currency, with eBay as reference.
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Find collectors
Groups, forums and videos about your model, and how many Acervo collectors own the same one. Contact only if both accept. (Premium)
Frequently asked questions
How do I find out what an old coin is worth?
Photograph the coin: Acervo identifies country, year and type from the photos and shows the price range of similar pieces on the used market (Premium). For rare pieces, use it as a starting point and check with an expert.
Is Acervo free?
Yes, to start: up to 5 items with 3 photos each, report and cloud, with no ads. Premium unlocks unlimited items, up to 20 photos per item and AI valuation, as a monthly or yearly subscription.
Does it work offline?
Yes. Your collection lives on your phone and you can use it without a connection. When you’re back online, everything is saved to the cloud.
How does Acervo know what an item is worth?
With Premium, the app searches similar used items, with eBay as reference, and shows a low, typical and high price in your country’s currency. It’s an estimate to guide you, not an official appraisal.