One and only one answer to your quest, camelia leaf :
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A french tea brand which offers according to me and to many people in France the greatest range of darjeeling.
An excellent point for them, they have the reputation to buy the best crops of each season and every new spring they pràpose a dozen of first flushes.
I am personnaly an "amateur" of this familly of teas and i follow courses in their tea-scool, and you can trust me i had some of my greatest tea experience with some of there darjeelings. So it is just teh season now and your question is right in time.
If you want to know more about palais des thes, they have several shops in paris and the website is very well built!
enjoy!!
mathias