Pretty intense with 2 rye slices.

Getting back to you on the fluctuating upvote value.

I haven't found a 100% clear answer, but the fluctuation makes more sense if you look at it as Steem Power or Vests instead of SBD.

Here are two articles that do not speak of this directly, but you can get a sense of it.

https://steemit.com/interest/@sigmajin/understanding-the-steem-economic-system-vests-sbd-steem-dilution-interest-and-all-those-crazy-things

https://steemit.com/technical-analysis/@timcliff/historical-mvest-to-usd-price-chart-steem-power-has-not-lost-value-over-the-long-term

I am still to find an article that talks about this directly...