I’ve been trying to find a good typewriter to write with, but it’s not easy (or inexpensive).
J.C. Bello

I recommend to have a look on online marketplaces. Firstly, I tried with antique dealers but they were too much expensive for me. Decide a budget and start searching for the most common models in your country in order to have a benchmark, but normally a lot of typewriters are sold for less than 100 $. Thanks a lot for your kind response.