Photo Valuation, Clear Process
Di Bao values each bottle based on wine name, vintage, storage condition and current market demand. Single bottles and original cases are both welcome.
Before Valuation
- 01
Clear front and back label photos
- 02
Vintage, volume, capsule and fill level
- 03
Original case, wooden box or purchase proof if available
Transaction Process
- 01Contact Us
Send photos on WhatsApp or call us with wine details.
- 02Initial Review
Our team reviews the supplied bottle details before discussing an inspection.
- 03Handover
After inspection, both parties confirm the location, payment and handover details.
The source describes established collector interest in the 1987 Opus One, a California wine. Its bottle-specific assessment gives particular weight to bottle format and quantity; storage conditions; and documents and packaging.
1987 Opus One valuation considerations
The source presents 1987 Opus One as a representative collectible California wine. Its valuation depends on the bottle’s physical condition and current demand.
More specifically, the valuation depends on the physical condition and provenance rather than the vintage alone. Clear photographs of the front and back labels, capsule and fill level, together with the original case and purchase records, support a more accurate valuation.
Main factors affecting the valuation of Opus One
- Bottle format and quantity: Large formats and complete cases often attract stronger market interest and may support a higher valuation.
- Storage conditions: Wine kept in a temperature-controlled cellar with few moves generally has a clearer condition history.
- Documents and packaging: The availability of invoices, the original case and storage records can affect buyer confidence and the valuation.
- Bottle condition: For older vintages, the fill level, any sunken cork, and the integrity of the capsule and label are especially important.
For an initial valuation, provide the vintage, quantity and photographs of the front and back labels, capsule and fill level. Dibao Wine will review condition, provenance and current demand before indicating a valuation. Once agreed, handover can take place at our shop or by collection across Hong Kong and Macau. Every final offer is subject to physical inspection. WhatsApp / WeChat: 96737259.

Frequently Asked Questions
Quick answers about valuation, provenance, storage, handover and payment before you send photos.
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