i'm searching for a good pos coin that have low value like 10 satoshi or so, that has some good development behind, not pure shitcoin in short...
It would be very difficult to find a coin with that kind of value that is not a shitcoin, unless you want to make purchase of a shitcoin that might not have value in the future, which will not be a good one because it's just like giving money to charity. It think the best you should invest your money is in coin that have value and good potential, one of those coins is tron, try buying some tron and you will never regret taking this action.
maybe not too old, they tend to die quickly
I find too difficult to match your criteria. But, personally I do stake with redd and I am making ~1000 redd coins every week for my stash of 300k redd coins. I mean old is good here. Also, you cannot get profits for daily but if you hold them you may get good returns. Another thing I am doing and recommending is BSD masternode. I do spend monthly $20 for VPS and initial cost set up would be up to ~0.4 BTC as per current BSD prices.
yeah some old coin for pos are good, but generally they have very low value and are forgotten with no future for price increase
your suggestion seems the most promising, i'll keep an eye on reddcoin
You can try buzz coin, Proof of Stake (100% monthly) 1200% per year.
Already listed on CMC
but I don't know the current rate, I found out about buzz coin 2 years ago, I see their website and social media still active until now.
you can check on here >
https://www.buzzcoin.infothis one seems bad, the price market is on doge, i'm not interested in "below 1 staoshi" coin
If the staking rewards are 100% per year, it's not a good proof of stake coin.
why? rain have more than 100% per year, i'm making 16% of my balance every month