In the early days of #pob, when I discovered it accidentally, I made some calculations to understand what are the curation rewards. I was amazed to see that it offered more than 500% returns for curating the content. Over the time this rate reduced but even today, the APR on curation stands close to 300%.
Source
While checking the tags on the left hand side of POB front end, I found #broadhive as one of the tags which is frequently used. Even I use this tag quite often.
I have not used their front end but whatever little amount of tokens I received out of the author activity, I powered it up.
Whenever I give a vote, the authors get even #bht rewards if they have used this tag. I am not doing any full time curation, but my APR for the curation on #bht was more than 70%.
Please consider that for many posts or comments I would curate, if the #bht tag is not used then there is no curation rewards for that up-vote. In-spite of this I am getting 70% APR on #bht.
This tribe is not yet known as there is no engagement incentive through their front-end. Sometimes the coin makes abnormal moves in the market and goes up like 50% or 100% but it is valued at just $0.004. Which is way cheaper than #pob or #leofinance tokens.
I am sure those who are curating it full time through the #broadhive front end must be getting the APR of more than 500% for sure.
Though this is not financial advise, the token looks quite in-expensive at these levels and the APR on curation looks significantly higher. I hope we will not miss the next #pob in making.