> Personally, I wouldn't sell anything I gathered from a publicly available source anyways, mostly out of principle, but doubly so if that source is as well-pai

> Personally, I wouldn't sell anything I gathered from a publicly available source anyways, mostly out of principle, but doubly so if that source is as well-paid as Valve. Market reports are an entire industry, and people pay for them solely to avoid ingesting a tangential domain. It's ok to sell your transformations. My advice is free, my custom tooling is dirt cheap with public examples, and my finished product costs money every month. It's basically price tiers based on your interest level.