Do you have items to sell? Hong Kang Trading Firm buys silver dollars, coins, and commemorative banknotes. Commemorative banknotes include the 2008 Beijing Olympic Commemorative Banknote, 2015 Chinese Aerospace Commemorative Banknote, 2018 70th Anniversary of RMB Issuance, 2019 70th Anniversary of the Founding of PRC Commemorative Banknote, 2020 Winter Olympics Commemorative Banknote, 2022 Beijing Winter Olympics Commemorative Banknote, Hong Kong Handover Commemorative Banknote, Macau Commemorative Banknote, etc. Silver dollars include Daqing Silver Coins, Guangxu Yuanbao, Xuantong Yuanbao, Yuan Datou, and Sun Xiaotou. Coins include ancient copper coins, machine-struck copper coins, and foreign silver coins. Complete sets of commemorative banknotes, uncut sheets (four-note sets), and commemorative coin albums are all welcome.
Main Commemorative Banknote Market Prices (HKD Reference)
| Commemorative Banknote | Face Value / Issuance Quantity | Recent Single Note Price |
| 2008 Beijing Olympic Commemorative Banknote (Green Note) | 10 Yuan / 6 million notes | HK$ 1,800 – 3,500 |
| 2008 Olympic Commemorative Banknote (Four-Note Uncut Sheet) | Limited Edition | HK$ 18,000 – 35,000 |
| 2015 Chinese Aerospace Commemorative Banknote | 100 Yuan / 300 million notes | HK$ 220 – 400 |
| 2018 70th Anniversary of RMB | 50 Yuan / 250 million notes | HK$ 150 – 280 |
| 2019 70th Anniversary of the Founding of PRC | 50 Yuan / 120 million notes | HK$ 200 – 380 |
| 2022 Beijing Winter Olympics Commemorative Banknote | 20 Yuan / 200 million notes | HK$ 80 – 180 |
| Hong Kong Handover Commemorative Banknote (1997) | 50 Yuan / Limited Edition | HK$ 1,500 – 4,500 |
| Macau Handover Commemorative Banknote (1999) | 10 Yuan | HK$ 350 – 850 |
| Millennium Commemorative Banknote (2000 Dragon Note) | — | HK$ 8,500 – 18,000 |
Clearing out your house, handling an estate, or need to cash out urgently? WhatsApp 94530784 for a reply within 15 minutes, on-site inspection, and immediate settlement.
Key Points for Commemorative Banknote Valuation
- Uncut Sheets vs. Single Notes: Four-note and eight-note uncut sheets fetch much higher prices than single notes (4-10 times premium).
- Repeater/No 4/Solid Serial Numbers: Special serial numbers like "888888", "100000", "123456" can reach 5-50 times their face value.
- Original Boxes/Albums: Original bank gift boxes and consecutive hundreds of notes can add 10-30%.
- Condition Grading: PMG/PCGS grading is the international standard, with scores above 65 being rare.
About Hong Kang Trading Firm
We buy commemorative banknotes, commemorative coin albums, and uncut sheets (four-note sets). Special serial number notes are appraised by experienced dealers. For more company background, business address, and physical store information, please see About Us.
🔗 Related Buyback
If you also have old envelopes, first-day covers, or complete stamp sets, please refer to the Buy Back Stamp Series. Different items in the same collection can be valued separately to avoid missing valuable small items.
Quick Answer: How to Value These Items?
The most important factors for buyback coins and commemorative banknotes are authenticity, variety, condition, and whether they are graded. Silver dollars, RMB, commemorative banknotes, and foreign silver coins can be sent in batches for appraisal, but require front and back images, edge reeding, weight, or grading holder information.
| Variety Identification | Year, provincial mint, engraving details, dragon patterns, serial numbers, and special varieties affect value. |
| Condition Preservation | Do not clean, polish, or re-package. Original patina is more acceptable than cleaning marks. |
| Batch Organization | Large quantities of loose coins can first be sorted by type, then photographed group by group. |
Related entries: Buy Back Daqing Silver Coins, Buy Back Guangxu Yuanbao, Buy Back Yuan Datou.