Most expensive Hong Kong stamps

These are some of the most expensive Hong Kong stamps you will see. These Hong Kong stamps could be rare and may worth a lot of money.
See ‘Sources’, if you are interested in purchasing Hong Kong stamps.
N.B.: If have some old stamps at home, but want to appraise them, here is a good article from Warwick & Warwick on “How to appraise stamps”: bit.ly/3a36RCS
Sources:
1). www.stamps-for...
2). www.stampdomai...
3). www.stampworld...
4). www.sandafayre...
5). www.empirephil...
If you want to learn more on how to grade and value stamps, consider these resources:
www.warwickand...
findyourstamps...
www.philatelic...
Music:
Lau Tzu Ehru - Doug Maxwell
Royal - Slenderbeats
Disclaimer
The accuracy of this video is based on the data collected at the time available and the date this video was published. If the video is old (more than six months), then, new data might have come out. By the way, all data sources are found in the description below. Hope you enjoy this video!