Electronics 

Electronics are always in high demand around the holidays and the recent shipping crisis as well as a few other issues have driven up the cost of these items even more. 

The recent Bitcoin craze has driven up the price of high-end computer components, everyone looking for components like graphics cards are being forced to pay scalper prices to get their hands on the latest tech. 

Shipping costs and a hungry Chinese market are to blame for the high costs in these areas.