I drink Waitrose tea or Twinings Earl/Lady Grey and occasionally a fruit tea. My husband often drinks redbush (yuck) or a very special green tea which my 'son' sends him from Taiwan. The last time he was home my son went to great lengths to explain how special this tea is and demonstrated how to prepare and drink it (he has bought us the correct hand made teapot and cups). I confess that I didn't really appreciate what he was telling me and so this thread has just prompted me to check online about why this tea is so special and I'm flabbergasted. This is what Wiki says about it:
Dayuling (大禹嶺) oolong
Grown at altitudes above 2,500 meters. Some people name it as The King of Taiwan High Mountain Tea. Because the quantity is limited due to the geographical condition, the prices per 500 grams is often at the range of $200 US dollars up to $500. Because of its popularity, there are unscrupulous businessmen selling fake/unqualified tea using Dayuling's brand name.
Will pay more attention in future. 