I really enjoyed this game! It even has a little bit of replay value, if you ask me. Seeing so many classic and nostalgic video games and consoles was very cool and being able to buy them was even cooler!
There are a couple of things in the game that you can't seem to make a profit off of, though. The Legend of Zelda: A Link to the Past and General Instrument AY38500 were the two things I could never make a profit off of. A customer would always want too much money for the Zelda game and I could only ever get the General Instrument AY38500 at it's retail price, so I would make no money when it was sold.
Also, I didn't like the fact that you had to pay to talk to the expert about an item. I really think that idea should've been scrapped. It can be more of a con than a pro when someone is new to the game and doesn't know the value of any of the items. It can burn a hole in the players wallet if they call the expert a lot.
Besides those two issues, this is a great game! I'd love to see a second installment with even more games and consoles to buy.