Those three are without a doubt vt. If you want the babies to look the same as the parents, use the first girl. I don't cull and I don't reccomend it. The breeder brings the lives into the world, IMO they have no right to take the life away because its to small (ask BeautifulBetta123 the story of her runt.), has bad fins, or not good enough color. Permanent life altering conditions are different of course. That's my view on culling. I have to say that I doubt you could sell 200 vt locally. And let's say, hypothetically, you get 200 babies. 50% male, 50% female. That's 100 jars to clean and at least three large sorority tanks. That's a LOT of work.
Thanks for not taking it personally. Critique threads can be rough. I'm here to share my knowledge not bash!