Macau Zodiac Banknotes: Editions, Prefixes, Serial Numbers and Storage
This page covers “Macau Zodiac Commemorative Banknotes: Edition, Prefix and Storage Records”. Authorised note-issuing...
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Practical notes on wine, watches, jewellery, supplements, valuation factors, condition checks, and settlement flow.
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Macau Zodiac, Lotus, Uncut and Olympic Banknote Buyback Record
Hong Kang has long bought Macau zodiac banknotes, Dragon banknotes, Rat and Ox zodiac banknotes, Lotus banknotes, Oly...
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An Introduction to CD Editions: Territories, Matrix Codes and Early Pressings
This introduction explains how to distinguish CD editions by territory, matrix code and early pressing details. A tit...
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Vinyl Listening and Cataloguing: Speed, Catalogue Number, Condition and Storage
This page covers “Vinyl Playback and Edition Records: Speed, Catalogue Number, Condition and Storage”. Keep playback ...
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Danny Chan’s Just Loving You: Pressings, Publication Data and Inserts
Identify a pressing of Danny Chan’s “Just Loving You” through the label, place of publication, format, catalogue numb...
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Common Whisky Brands: Expressions, Bottling Versions and Provenance
This page introduces “Common Whisky Brands: Expressions, Bottling Versions and Provenance”. It is an index rather tha...
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Collection Value of the World's Ten Finest Wines — Hong Kang Wine Buyback Record
How much collection value can the world's ten finest wines hold? Hong Kang specialises in buying wines and spirits, w...
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Leslie Cheung’s The Wind Blows On: Disc, Sleeve, Lyric Sheet and Inserts
CAL-03-1004 is a candidate entry in the MusicBrainz community index for Leslie Cheung’s Wind Blows On. The edition, d...
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Rolex Submariner: Comparing Green and Black References, Years and Accessories
Rolex Submariner: a generation-by-generation comparison of the bezels, dials, dimensions, movements, boxes and papers...
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Free initial appraisal
Not sure about year, edition or market value? Send photos first.
For aged wine, whisky, Maotai, supplements, watches, gold or collectibles, send front, seal, year, accessory or serial-number photos. Hong Kang will reply with a reference direction based on Hong Kong and Macau market activity.
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Follow-up can be arranged across Hong Kong and Macau
Free first estimate
Photos first, then a reference direction
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Arranged by item value and location