Here in the UK, you can easily get one finely palmated for under £5. It's now being churned out industrial scale. If your country has enough gardeners, the demand will make it cheap. Also, wait till gc reduce them and you can always get one at a good price. Asda Walmart sell them as well Under a tenner and you can have a decent plant.
But nothing beat the joy of seeing the seedling unfurling its first pair of true leaves which resemble it's mother plant. Have the feeling that it is not a finely palmated one though. Could be a garnet. But if you have enough seeds, you can easily have one germinating. How many seeds have you got there please? Remember only rain water and don't over water it please!