YLYQ Stamp Catalog

Dedicated to creating a stamp-collecting search and appreciation tool that has a complete range of types, rich content display, and powerful functionality. Just for those who want to enjoy, look up, learn, study, compare, collect stats, buy tickets, or make special stamp collections

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Embedded integrated layout design
Stamps, sheets, first day covers, postmarks, maximum cards, micro watermarks, philatelic collections, stores, stamp series, themes, origin, printing methods, printer, collection halls, designer profiles, issuance plans all in one, easy to use and convenient.
Flexible search and filter
Powerful and flexible search and filter features, allowing you to precisely filter by category, variety, series, theme, origin, printing method, printer, and designer
Flexible settings for official and custom-themed series
In addition to the preset series and themes, you can freely set your own series and themes, making it easy to create personalized topic collections.
Full catalog and full-featured text and image browsing are open
Check stamps, stamp designs, sheets, first day covers, postcards, postmarks, prices, anthologies, and more all in one place; choose from various prepaid top-ups as you like, use coins at super low rates for great value.
Pop-up New Issue Stamp Notification
Get early info on new stamp releases across China and Hongkong, Macau,Taiwan three regions, and use it with the stamp hobby store for easy pre-orders and making stamp collections

Composition of YLYQ Stamp Catalog

Across China and Hongkong, Macau,Taiwan three regions, stamps, sheetlets, sheets, first day covers, postmarks, maximum cards, postal stationery
Everything you can think of

Stamp Catalog of China

C、S、N、W、A、R、D、Mil、J、T、G、HN、HK、Years及FDC、Sheet、Postmark、Historical Price

Stamp Catalog of HongKong

SAR stamps, commemorative stamps, special stamps, regular stamps, postage labels, charity stamps, postage due stamps, and first day covers, sheets, souvenir sheets, and postmarks

Stamp Catalog of Macau

Special administrative region stamps, Sino-Portuguese overprinted stamps, airmail stamps, regular stamps, charity stamps, postage-due stamps and first day covers, sheets, extreme pieces, postmarks

Stamp Catalog of Qing Dynasty, Republic of China, Puppet Regimes, Taiwan

Commemorative stamps, special stamps, regular stamps, postage stamps, airmail stamps, charity stamps, military stamps, postage due stamps, as well as first day covers, sheets, original picture cards, and postmarks

Postal Stationery Catalog of China

FDC、JP、JF、PP、TP、YP、FP、FZF、LF、LYF、PFTN、MC、PF、PFN、PFBN、PFT、PJZ、PJF、WZ、YJ……

Stamp Catalog of Chinese People's Revolutionary War Period

Red Postal Service, Soviet Postal Service, Northeast Region, North China Region, East China Region, Central China Region, Northwest Region, Southwest Region, Central South Region

Designers List
Quickly find related designers, present them with images and text like a profile, get to know the designers, and explore their designs
Price Trends
A line chart that makes price trends clear at a glance, with the ability to zoom in and out on specific ranges
Free check of the latest price trends
Philatelic Article
Thousands of articles and interviews with millions of words, exploring the stories behind stamps
Collection Hall
The collection hall is based on catalog resources, making it easy to add and manage your own stamps. It includes records like stock quantity, unit price, total price, average stock price, buying and selling records, storage location, and collection pictures. It's a really handy tool for managing your personal collections
Dashboard
Data dashboard, combined with charts, accurate statistics, good for analysis
Anti-counterfeit Mark
Thousands of Anti-counterfeit images, enjoy the secrets of miniaturization technology, and improve your ability to detect fakes
Promotional Video
Through promotional videos, explain the stamp design concept, interpret the printing process, and show the printing results