| Aayush and Aarush | Nepal | C14 |
| Academy Shokai Co., Ltd | Japan | C7 |
| Alexey Zemlyakov & Danishenko Banknotes and Coins | Russia | A1 |
| Anna Numismatics | Australia | B3 |
| Antiques & Collectables | Australia | B14 |
| Antylink Inc. | Japan | B10 |
| Arsentiy Khonin | Kazakhstan | C13 |
| Auction World / World Coins Japan | Japan | B4 |
| Baldwin's of St. James英國鮑德溫 - 聖詹姆斯拍賣行 | United Kingdom | A2 |
| Banknote Empire | Lebanon | C12-b |
| BaoCui Grading南京保粹文化服務有限公司 | China | B15 |
| Champion Auction | Hong Kong | C3 |
| Chien Hsiung Liu Co. Inc | U.S.A | A9 |
| Colonial Coins & Banknotes | U.S.A. | C12-a |
| Colonial Coins and Medals | Australia | B12 |
| Crown Currency | Netherlands | D1-a |
| Da Han Quan Zhuang大漢泉莊 | China | B5-a |
| Denis Lapaev | Russia | C5-a |
| Di Wang Coins帝王錢幣 - 朝鮮錢幣中國總代理 | China | D8 |
| East-West Collectibles | U.S.A. | A3 |
| Eccles Coins and Banknotes | New Zealand | A14 |
| Edlins of Canberra | Australia | D11 |
| Emporium Hamburg | Germany | D2, D3, D4 & D5 |
| Eur-Seree Collecting Co., Ltd | Thailand | B2 |
| Fawzi Alali Numismatics | Jordan | C17 |
| Forcoin Shanghai Limited樂幣（上海）藝術品有限公司 | China | A21 |
| Fortune Banknote International | Belgium | D9 |
| Gabriel's Numismatic Market, LLC | U.S.A. | A5 |
| GBCA北京公博古錢幣藝術品鑒定有限公司 | China | A20 |
| Ginza Coin Co | Japan | D6 |
| Hashi Events | Hong Kong | D1-b |
| Henry Hirose | Japan | A24 |
| Heritage Auctions海瑞得拍賣行 | U.S.A. | B1, D16, D17 |
| Hong Kong International Coin Convention & Antique Watch Fair香港國際錢幣展銷會暨古董錶交易會 | Hong Kong | A16 |
| Hong Kong Numismatics and Collections 集古珍錢幣郵票 | Hong Kong | C9-a |
| Isranumis Coins & Papermoney Ltd. | Isreal | B11 |
| J & W Safety Express Limited | Hong Kong | A22 |
| J.K. Lee | Singapore | B13 |
| Jason Collectible Trading LLC | U.S.A. | B9 |
| John Bull Stamps Auction Company布約翰郵票拍賣有限公司 | Hong Kong | A23 |
| Leo Reich | Hungary | A28 |
| Liu Nan Guang劉南光 | Taiwan | C6-a |
| Lucky Money幸運錢幣 | Hong Kong | A15 |
| Macau Numismatic Society澳門錢幣學會 | Macau | C11 |
| Marcelo Borges | Brazil | C1 |
| Mish International Monetary Inc. | U.S.A | A13 |
| Monique Salmon | France | C9-b |
| Munzhandlung Michael Otto | Germany | B5 |
| Myntkompaniet | Sweden | A25 |
| Namchong Coin | U.S.A. | C2 |
| NET Japan Co., Ltd | Japan | B8 |
| NGC-NCS-PMG | U.S.A. | D12,D13,D14,D15 |
| NTMS Co., Ltd. | Hong Kong | C4, C5-a |
| Ocean Collection Co.海洋珍藏公司 | Hong Kong | B6 |
| PCGS | U.S.A. | A11,A12 |
| Phey Kwang Enterprise Co., Ltd. | Taiwan | C7 |
| Polymernotes Org. | Slovenia | B11 |
| Qian's Coins & Collectibles | U.S.A. | A19 |
| Raymond Sleet | United Kingdom | A26 |
| Roosdaal Bvba | Belgium | A10 |
| Spinelli Numismatica | Italy | A8 |
| Stephen Album Rare Coins | U.S.A. | A27-b |
| Tah Chung Collection Shop大中郵鈔收藏店 | Macau | C10 |
| Taisei Coins (HK) Ltd. | Hong Kong | A7 |
| The Coin & Currency Exchange | Canada | A4 |
| Tolimana - Huber - EZA - KG | Austria | D10 |
| Trigometric Limited | Malaysia | B7 |
| Wakim Wakim | U.A.E. | A6 |
| World Treasure Trading Company | U.S.A. | A27-a |
| 北京金泉閣紀念幣有限公司 | China | C6 |
| 永利微信拍賣群 | Hong Kong | C15 |
| 上海天力集藏文化傳播有限公司 | China | A17, A18 |
