If you want a budget Mic from about 50-80£/$ then a blue snowball is the best way to start, it's solid, well built and provides great quaility for beginners and even intermediate content creators, it's got glowing reviews and I started with one myself, one you move up the market you have 4 main choices for the vast majority of content creation, those are the Razer Seiren, the Rode NT USB, Blue Yeti and the Audio technika AT2020, of those I've owned all but the Rode and I could recommend all of them but by far the best Mic for value for money is the Yeti, it's audio quality is perfect and I likely won't replace it unless it breaks or dies of it's own accord, can't recommend it enough.