Hong Kang item buyback appraisal

Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin

Send photos and item details first. We review the edition, condition, accessories and recent transaction context before replying with an initial range; the item is verified at handover.

Send photos on WhatsApp Upload photos · Fast reply

Condition, accessories and market points are summarized below; urgent enquiries can contact a specialist directly.

Free estimate
Photos first, then a guide range
HK/Macau follow-up
Handover matched to item value
Fast settlement
After physical verification
Item photos Photos help identify the edition, condition and accessories
舊銀幣回收變現 鑑定參考圖｜宏康酒行專業收購
Full-item views, identifying marks, accessories and condition are reviewed together Photos support an initial review; appraisal points depend on the item category and verifiable details

Appraisal and handover flow

From photo estimate to physical verification and handover, the process is clear and separate from a shopping-cart checkout.

  1. 1 Submit details Upload full-item views, identifying marks, accessories and defects
  2. 2 Specialist review Assess authenticity, condition and market activity
  3. 3 Reference range Receive an initial buyback range and notes
  4. 4 Confirm handover Arrange home visit, shop visit or private handover
  5. 5 Fast settlement Cash or FPS after final verification
Item-specific information

Product details

Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin: identification and appraisal guide

Photograph the coin and packaging for Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin together before taking separate close-ups of the visible details. Use the opening set to document the exact product name and visible markings on the coin, without changing the item's current state.

Identification details

  • Product name: Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin
  • Category: coin
  • Marks and details to photograph: the denomination, mint, date, type, weight and edge

For this coin, compare the exact product name and the visible markings on the coin with the holder, capsule, certificate, invoice and other matching packaging. That comparison should support the name Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin.

Photographs and condition

Use a straight-on view when photographing obverse, reverse, edge, denomination, date, mint marks, weight, diameter, holder and certificate. Use steady focus and enough surrounding area to locate each detail.

Without cleaning anything, photograph surface wear, patina, marks, edge, strike and any holder or grading label. Record the condition of the item and packaging as two related checks.

Storage, accessories and handover

Until collection is arranged, leave each coin in its current holder or capsule. Do not clean, polish or test the surface, and handle it only by the edge when necessary.

Keep each coin with its holder, certificate, invoice and provenance documents.

Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin, item photograph 1Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin, item photograph 2

Related items and collections

Appraisal services and practical guides

To begin a coin appraisal, contact Hong Kang on WhatsApp, or call +852 9453 0784. Include the item, packaging and relevant paperwork in the photos.

For collection planning, show the obverse, reverse, edge, date, denomination, weight and holder, the quantity and the location. Keep the coin protected with the holder, capsule, certificate, invoice and other matching packaging.

Ready to sell or just checking value? Send full-item views, identifying marks, accessories and defect photos first. We reply with a reference range and confirm whether more details are needed.
Send photos on WhatsApp
Item-specific information

Product details and common queries

The information below is specific to this item. Edition, accessories and condition remain subject to physical verification when photos are inconclusive.

What should match on Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin and its packaging?

For the first identity check on Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin, compare the exact name and visible markings on the coin. Verify the wording on Sun Yat-sen Founding Commemorative Double-Flag 20-Cent Silver Coin by checking that it also appears on the item, box or documents where applicable.

Which angles show the coin in the photo set clearly?

Begin at a distance and then move closer to obverse, reverse, edge, denomination, date, mint marks, weight, diameter, holder and certificate, and a wider companion image should place every close-up in context.

What should stay with this coin before handover?

Document surface wear, patina, marks, edge, strike and any holder or grading label. When documenting this coin, do not alter the surface, label or packaging for a better-looking photo, and keep the item and all matching documents together for collection.

How should I care for the coin shown while I wait?

Until collection is arranged, leave each coin in its current holder or capsule. To avoid changing the coin shown, do not clean, polish or test the surface, and handle it only by the edge when necessary. During handover preparation for the coin shown, photograph missing packaging rather than replacing it.

FAQ is for initial reference. If edition, accessories or condition are still uncertain, prepare photos and contact us for a clearer review.