Tim F from The Whisky Exchange wrote an interesting insight on their final trip to Karuizawa. The seventh installment of TWE's "big Karuizawa trip to Japan", posted April 22, once again addresses the speculation as to the number of Karuizawa casks still remaining. Tim includes his own thoughts as to how many actual casks may be left, having seen the remaining stock in the warehouse at Chichibu, aswell as pointing out the buying "frenzy" of Karuizawa releases. This post, like all the other installments is a very enjoyable read and well written, well worth a look if you have not done so already. TWE Karuizawa Whisky Trip Pt.7 Endgame for Karuizawa.
Image kindly borrowed from TWE - thank you