We all know the value of collectables change with supply and demand. Who doesn’t have a drawer full of baseball cards that aren’t worth much or a box of beanie babies collecting dust? Pokemon might be hot right now! A set of 1st-edition Pokemon cards is headed to auction and expected to fetch upwards of $750,000. All 103 cards in the set carry a Gem Mint 10 rating, including the prized Charizard – a copy of which sold for a whopping $369,000 on its own just last month. Bidding on the set began Monday and runs through Jan. 31st.