Overview
Martell 300th Anniversary Century Collection: identification and appraisal guide
Photograph the Cognac bottle or decanter and packaging for Martell 300th Anniversary Century Collection together before taking separate close-ups of the visible details. Use a direct view of the maker or producer name Martell before treating the packaging as supporting context.
Identification details
- Maker: Martell
- Product name: Martell 300th Anniversary Century Collection
- Category: Cognac or brandy
- Marks and details to photograph: the brand, expression or grade, bottle size, bottle engraving and edition markings
Use the maker or producer name Martell to confirm the item shown as Martell 300th Anniversary Century Collection. Do not fill an unreadable date or version from another item.
Photographs and condition
For the first image set, include front and back labels, closure or stopper, fill level, bottle base, engraving, box and accessories. Keep reflections low and show where every detail appears.
Include clear condition views of fill level, seal, stopper, labels, bottle or decanter and presentation box. Record the condition of the item and packaging as two related checks.
Storage, accessories and handover
Until collection is arranged, store the Cognac upright away from direct light and heat. Leave the seal, stopper, cork, closure, glass and label in their current condition.
Throughout the review, keep the stopper, box, booklet and purchase documents with the bottle or decanter they accompany.

Related items and collections
Appraisal services and practical guides
- Martell Cognac
- Spirits and Cognac Appraisal Checks
- Cognac XO, Extra and Hors d’Âge: Minimum Ageing and Product Names
For help reviewing this Cognac bottle or decanter, contact Hong Kang on WhatsApp, or call +852 9453 0784. Mention the quantity, location and condition of the packaging.
Once the label, seal, fill level, glass, bottle base and presentation case are documented, keep the Cognac bottle or decanter safely in its current state. Tell Hong Kang which packaging or documents are missing.