I have three Ember Tetras that I am looking to rehome. They have been great for me, but due to some tank sorting, I do not have a good spot for them anymore. (Neither of my tanks are gonna work, because of the Tetra-eating bettas I have currently)
You would just have to pay shipping, the tetras themselves are free. If you are looking to increase the size of your school, these guys would fit in great!