sent this yesterday to your former post no reply, wonder why?
quote
Transfer 4.500 SBD to appreciator https://steemit.com/amazing/@etilda/thanks-to-steemit-i-got-my-voice-back
for @etilda to support her work in steemit as a new bie. no upvote. why pls
sent from my waller @kenhudoy
unquote
Refunded. You already got upvote on this post, kindly be careful next time
Ok. But what's the maximum amount one can do for upvote and what's the ROI?