How much does a Guppy cost?
Or free whether you know someone with a tank fiull of guppies. When I was breeding them I have so many I would just scoop them out of the cistern by the handfull (didn't even need a net) and give them to anyone that asked.
If you leave near a petco, they enjoy have a sale fairly commonly where they are 5 for $5!
if you get a mannish and a female, it won't me long until you have a tankful!
Up to 1-2 dollars. It depends on which giving of guppy you get. If you get a
really fancy guppy, It might cost more.
abour 3-4 dollars where I live.