Cutting board dilenma

I went to Marshalls tj max and home goods. I just found some around 12-15 dollar range acacia and teak o woods and also one was farbeware I was confused because most online are like 80-100 dollars I was confused I am just looking for an affordable cutting board becayse my knife is already quite costly that wouldn't make my knife blur out or spoil coz the prices are like omggg.. Someone pls help