It is your choice to give or sell it to whomever you want, don't pay any attention to anyone that says you now have an obligation to anyone because you started a thread about giving it away.
Amigas are often sold on eBay, so you could check recent prices from there.
You might want to keep it to learn something about a system that you are not familiar with, then decide to give away or sell if you have no further interest in this unique platform that has been able to garner such fanatic interest after over 20 years since its inception.
Good luck and I hope you take the time to learn more about OUR favorite computer system. :-)
