Hi, welcome to the forum.
This and the other NFT you have asked about were created from private groups, so there is no where to buy them. Unless someone from the group or that owns it decides to sell it (at whatever price they want) would be posted in this thread only:
Official NFT Buying/Selling Thread
The mandalas and audios only work for the owner.
You can check the forum basic pages to learn about many topics, you can search by category as well and youll see all the post related to anything.
For instance you can type NFT on the searching bar and it will bring up all the posts.
Also you can start here:
Official NFT Guidelines & Discussion
https://forum.enlightenedstates.com/t/welcome-to-the-sapien-medicine-forum/707?u=practicaln