Subject: File No. SR-CboeBZX-2018-040
From: Martin W. S. Richter
Affiliation: Attorney, Combine Foundation

July 27, 2018

Yes we are believers.

We believe that crypto currencies, and Bitcoin here stands as representative for the whole development, will play a mayor role in everybody's life in the not so far future.

Supporting financial education, we believe this ETF as first of it's kind encourages people to put their feet on new territories, without fear.

And we believe in power of personal responsibility and so strongly demand you to classify this BTC ETF asap.

Martin W. S. Richter
Combine Foundation