I have a breeding trio of F1 L. multi's. The fry are still too young to sex, but 6 would fit easily into a breather bag for shipping. I'm several hours from Odenton, but regular shipping would likely get them there the following day for about $5. If you don't mind waiting for them to grow, $25 for 6, and I'll include a few small java ferns or some java moss, whichever you prefer, and a microworm culture to supplement their diet. Even the adults enjoy the microworms.