Rare Stamp Identifier · Value vs AI Card Grader & PSA Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rare Stamp Identifier · Value
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Identify stamps and estimate value with our AI-powered stamp identifier. Whether you inherited a stamp collection, found old postage in an attic, or want to appraise a rare stamp before buying, simply snap a photo and get expert-level identification in seconds. IDENTIFY & VALUE ANY STAMP Photograph any stamp and get instant AI identification: • Country of origin, issue year & denomination • Stamp subject, series & commemorative theme • Printing method detection (engraved, lithograph, offset, photogravure) • Usage status — mint, used, canceled, on cover • Estimated market value range based on condition, rarity & demand • Works on definitive, commemorative, airmail, revenue, postage due & more AI STAMP ANALYSIS Get detailed insights on every aspect of your stamp: • Design description — subject, colors, frame details • Perforation type — perforated, imperforate, coil, self-adhesive • Centering quality assessment • Cancellation analysis — type, clarity & description • Color shade & variety detection • Format identification (single, block, strip, sheet, booklet pane) SPOT FAKE & FORGED STAMPS Our forgery detection checklist helps you verify authenticity: • Paper texture & aging consistency check • Ink quality & color accuracy assessment • Perforation regularity analysis • Cancellation authenticity indicators • Print quality & detail sharpness • Overall authenticity score with detailed breakdown STAMP CONDITION GRADING Grade your stamps like a professional dealer: • Centering evaluation (Superb to Poor) • Perforation condition assessment • Paper & surface fault detection • Cancel quality rating for used stamps • Overall condition grade from Superb to Spacefiller • Understand what affects value — a VF stamp can be worth 10x a Good one EXPORT DETAILED PDF REPORTS Save and share your identification results: • Download professional PDF reports with full analysis • Keep records of your entire stamp collection • Share with dealers, auction houses or fellow collectors 6 EXPERT STAMP TOOLS • Forgery Checker — Interactive authenticity checklist with scoring • Condition Grader — Grade centering, perforations & faults like a pro • Value Estimator — Estimate value based on country, age & condition • Stamp Glossary — A-Z philatelic terms (MNH, CTO, FDC, OG & 100+ more) • Selling Guide — Where to sell on eBay, Delcampe, HipStamp & auction houses • Storage Guide — Protect your collection with proper mounts, albums & handling PERFECT FOR: • Stamp collectors & philatelists of all levels • Anyone who inherited a stamp collection and wants to know its value • Thrift store, estate sale & flea market treasure hunters • Dealers & resellers looking for quick identification • Beginners learning about stamp collecting • Vintage & foreign stamp enthusiasts Whether you discovered old stamps in a shoebox, inherited a grandfather's album, or want to appraise a rare find before buying, Stamp Identifier gives you expert stamp appraisal in seconds. From country identification to value estimation, find out what your stamps are worth with a single photo. Some premium features require a subscription. Privacy Policy: https://eternalbeam.dev/identifiers/privacy-policy Terms of Service: https://eternalbeam.dev/identifiers/terms
AI Card Grader & PSA Scan
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Grade trading cards in seconds with AI. Snap a photo to estimate card grade, review centering, corners, edges, and surface, and understand how your card may score before you submit to a grading company. WHY COLLECTORS USE IT • AI-assisted grading estimates inspired by popular grading scales • Centering measurement helpers for cleaner submissions • Quick scan flow for sports cards and TCG • Useful insights for buying, selling, and collecting • Built for collectors who want faster decisions HOW IT WORKS 1. Take a clear photo of your card 2. Get an AI grade estimate with condition signals 3. Review centering and details that affect value 4. Decide whether to keep, sell, or submit for official grading Perfect for baseball, basketball, football, hockey, Pokémon, and other trading card collections. Start scanning and grade smarter today. Subscription Information Some features require a subscription to access premium content and advanced AI functionality. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/lmaktstudio/Privacy-Policy-2b98d972f8dd807ab42de7b4f8dbefbd
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Verdict
The clearest difference is device support: AI Card Grader & PSA Scan at 2 against Rare Stamp Identifier · Value's —. Rare Stamp Identifier · Value's advantage is iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Rare Stamp Identifier · Value sells 2 in-app purchases, starting at $3.99 per 7 days and AI Card Grader & PSA Scan sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Rare Stamp Identifier · Value | AI Card Grader & PSA Scan |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 11 days |
| Ads | — | No |
| In-app purchases | Yes | Yes |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 46 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | EternalBeam Software | Lingga Kusuma Sakti |
In-app purchases
Rare Stamp Identifier · Value
- Premium$3.997 Days
- Premium$39.991 Year
AI Card Grader & PSA Scan
- Card Grading Weekly$5.997 Days
- Card Grading Yearly$39.991 Year
- Card Grading Lifetime$24.99
Questions
Is Rare Stamp Identifier · Value free?
Is AI Card Grader & PSA Scan free?
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