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.
As a representative California red wine, Opus One has established demand in the secondary fine-wine market. Its actual valuation depends on bottle condition, vintage and current market conditions.
1990 Opus One valuation considerations
The source presents 1990 Opus One as a representative collectible California wine. Its valuation depends on the bottle’s physical condition and current demand.
Please note: bottle condition and provenance often affect the value more than the vintage alone; storage conditions, the number of moves, and the availability of invoices or the original case are all important.
Main factors in valuing Opus One
- Bottle condition: For older vintages, the fill level, any sunken cork, and the integrity of the capsule and label are especially important.
- Storage conditions: Wine kept in a temperature-controlled cellar with few moves generally has a clearer condition history.
- Bottle format: Magnums and larger formats, together with complete cases, may attract additional market interest.
- Provenance and packaging: Invoices, the original wooden case (OWC) and cellar records strengthen the provenance file; a complete case is preferable where available.
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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From Romanee-Conti and La Tache to Lafite, Mouton and Margaux, send photos first for a single-bottle or case valuation.