Buyback of foreign liquor series
Foreign Liquor Buyback - Hennessy, Rémy Martin Louis XIII, Martell, Professional Cognac Brandy Purchase

About Our Buyback Service
Do you have old Hennessy XO, Rémy Martin Louis XIII, or Martell Cordon Bleu at home? The price difference between old and new versions of these cognacs can be significant. Hong Kang Trading is a professional appraisal service that distinguishes between new and old versions, and recognizes gift boxes. The price of old versions can sometimes be more than double that of new versions.
Suitable for: Aged foreign liquor inherited from parents, business gifts for resale, clearing out old items.
Understanding Cognac Grades: The Difference Between VS, VSOP, and XO
Cognac grades are classified by their minimum aging time: VS at least 2 years, VSOP at least 4 years, and XO at least 10 years (before 2018, it was 6 years). However, in practice, the base spirits used by major brands often far exceed the minimum requirements. For example, Hennessy XO may contain components aged for decades, so within the same grade, the quality and value differences between different brands can be significant.
In the buyback market, the integrity of the packaging has a more pronounced impact on the valuation of cognac than other types of alcohol. A Louis XIII with its original box, manual, and warranty card can fetch 20–30% more than a "bottle only." The same applies to Richard Hennessy; a complete set with a crystal bottle and original wooden box has much higher market recognition.
The value retention capabilities of limited editions and standard editions also differ significantly. For example, while standard Hennessy XO has high sales, its circulation in the secondary market is also high, preventing prices from rising. In contrast, high-end lines like Paradis and Paradis Impérial, due to limited production, have relatively stable secondary market prices.
Louis XIII consistently outperforms most cognacs in terms of value retention, mainly due to clear brand positioning, high packaging recognition, and stable demand in the gift market. Martell Cordon Bleu is a "value for money" option, with little difference between its retail and secondary market prices, making it more suitable for drinking than collecting.
Main Brands for Buyback
- Rémy Martin: Louis XIII (New/Old), XO (New/Old/Black Bottle), Club, VSOP.
- Hennessy: Richard, Paradis, XO, VSOP, Paradis Impérial.
- Martell: Cordon Bleu (Blue/Red/Silver), XO (70-year Red Seal), VSOP (Old Version).
- Other high-end brands: Camus, Frapin, Hardy, Hine, FOV Long Neck, and other old foreign liquors are all negotiable.
Reasons to Choose Hong Kang Trading
- Distinguishes old/new versions: The price of Hennessy XO can differ by double between old and new versions.
- Gift box recognition: Original wooden boxes, ribbons, and crystal decanters add extra value.
- Transparent market prices: Based on real-time market trends, not guesswork.
- Door-to-door service in Hong Kong and Macau: Free pick-up for bulk orders.
- Instant payment: Cash, PayMe, bank transfer.
Buyback Process
- WhatsApp photos: Photos of the liquor, vintage, and outer packaging (box, ribbon, certificate).
- Professional valuation: Distinguishing between old/new versions, providing market-based quotes.
- Confirm transaction: Door-to-door or at our shop.
- Instant payment: Cash / PayMe / transfer after verification.




Frequently Asked Questions
How much is an old version of Hennessy XO worth?
A single bottle of 70s-80s Hennessy XO (green bottle, old pouring spout) can be worth HKD 8,000–25,000, depending on condition, fill level, and outer box. A new XO is around HKD 1,800–2,500. The actual price will be based on the quote provided on WhatsApp on the day.
Why is Rémy Martin Louis XIII so valuable?
Louis XIII is blended from 1,200 eaux-de-vie aged over 40 years, and its Baccarat crystal decanter is handmade. New versions start at HKD 25,000, while old versions can reach HKD 50,000–100,000, with a premium of up to 20% for complete gift boxes and certificates.
How many versions of Martell Cordon Bleu are there?
There are several versions, including the old red seal, silver label, red label, blue label, Extra, XO, and XXO, all of which we purchase. The 70s red seal old version is the most sought-after by collectors, and its price can be several times that of the new version.
Can I process multiple types of foreign liquor at once if I have more than ten bottles?
Absolutely, bulk processing can lead to a premium. We recommend taking separate photos of each bottle (clearly showing the type, vintage, and outer box) and sending them all via WhatsApp at once.
Contact Hong Kang Trading
Do you have foreign liquor at home that you want to cash in? Send us photos of the labels on WhatsApp, and we'll reply within 30 minutes.
- WhatsApp (Hong Kong):852 9453 0784
- WhatsApp (Macau):853 6886 6234
- Phone:852 94530784 (Hong Kong) / 853 68866234 (Macau)
- WeChat: wine94530784 (Hong Kong) / kxshop150 (Macau)
- Shop address: G/F, 673 Nathan Road, Mong Kok, Hong Kong ‧ Commercial Centre, 2F, Rua da Felicidade, Macau
- Service hours: Daily 10:00–22:00 (WhatsApp replies 24/7)
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