In Germany, you can find several items that are relatively inexpensive and make great souvenirs or purchases to take back to your home country after finishing your studies. These may include high-quality kitchenware, such as cutlery and cookware, German-made electronics, like headphones and cameras, local fashion brands and designer clothing at outlet stores, and traditional German food products like chocolates, beers, and sausages. Additionally, books, art, and second-hand items can also be affordable and unique choices. However, it's essential to consider customs regulations and import restrictions when bringing items back to your country.