I am considering buying Glenfarclas 30 yo from 2000s. Therefore I am not interested in the current bottle and infamous bottles from the 90s. (Perhaps I may consider older ones if there are any?) In this regard I have 2 questions:
1) How long has the Glenfarclas 30 yo expression been out in the market?
2) Leaving aside the current bottle (with non-coloured "ESTD 1836 seal") in which I am not interested, could you please help me identifying which decade(s)/years the below bottles (with gold and "E" seal and with "purple and "30" seal) belong to?