u/throatgoat234

I play once in a while I used to play a lot but mainly at home learning new songs and I would always use my computer instead of an amp but I’m looking to get my first amp can someone help what amp should I get ? And is the boss katana Ktn-100 the mk1? I’m not sure what the price should be for these amps so any price estimate would be appreciated I found these prices on fb marketplace so yeah plan on buying today please someone help