A reader has this Brillet Héritage Grande Champagne Single Cru Cognac to offer. It is located in Holland. The Reader writes “The bottle was a gift from a client. I’m interested what kind of cognac it is and the value of it.”

(If you also have a Cognac bottle you would like to sell, or you need information about age or value – send us photos and information, just submit: Use this form – but please be aware: if you don’t follow the steps precisely, we will not publish your bottle.)

The label reads: 1er cru single 1850 k09/70 Grande Champagne

Tax labels, revenue, signs or similar: Certificate whit the code k09/70 written on it.

How has the bottle been stored:

  • In a dry place
  • At room temperature
  • Lying on its side

Some more information about the bottle:

  • Everythings seems fine

The level of the cognac: Into neck: this means the level of cognac is still in the upper bottle neck, normal

Our reader would like to sell this bottle of Tres rare cognac heritage de brillet .

Please make your offers, ask questions or inform us about this bottle – give your opinion.

Buyers please note: We do not accept simply pasting email addresses into the comments – please make an offer first; then later on we will connect buyer and seller. Thank you.

For both bottle owners and potential buyers: If you want to get in touch with respective owners or buyers please send a mail to [email protected] expressing this wish.

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Brillet Héritage Grande Champagne Single Cru Cognac

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Jacki has been with Cognac Expert from virtually the beginning. She's the senior editor of the blog, and has spent much of her life living in rural France. Today she's based back in the UK, where she splits her working life between writing for Cognac Expert and working as a Paramedic at a large regional hospital.


  1. Avatar

    Whats the normal standard selling price for this bottle in the shop?

  2. Avatar

    retail price should not be a reference and may differ by region, what one may bring in private or auction sale is totally different. but if i had to go out and get one from the retailer today i would need $299

  3. Avatar

    hi jc, is your bottle 700ml europe or 750ml u.s size? where are you located?

  4. Avatar

    marc, if you are referring to the one pictured above yes i am aware of it and i can see it in the picture. when i reffered to jc’s bottle i obviusly cant see it and thus my question. bottles sold outside u.s are 700ml size and the once sold in the states are 750ml which is what i would be buying in retail store for $299

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