Look, I get it - you spend your time finding clients willing to pay a lot and sellers willing to charge a little and you see a good business opportunity, where you do practically nothing.
Here is the problem. The moment you buy a $10 basic video from me and sell it to a client for $100, the client will expect the result worth $100. Which I could have given to your client, if you were fair with me and your client. The client receives the video and tells you they want changes or are not entirely happy (obviously!), and you come to me pressing free modification button, one you are not entitled to with a $10 order… And so you cancel my order, your client keeps the video and I can do nothing about it whatsoever and lose my good cancellations rate. And I can´t prohibit your client from using the video, because after all, he did pay, just to the wrong person…
Here is the second issue - my reputation. The word of mouth is my only marketing as of now. And you selling my $10 video as a $100 video are causing me quite some damage…
Please STOP DOING THIS! I can’t prevent you. But we are all in this hustle, so be fair… I know asking someone looking for a quick easy buck to be decent or reasonable is a pointless pursuit. But just had to vent…
And the client gets a video he paid for! 
