Hello all, I've been collecting off and on for about 25 years now. I have a large collection and I'm wanting to start managing them a little better. I'm looking for a website/software that has the ability for me to quickly indicate that I have a card. For example, if I Mark Sanchez Rookie, I would like to have the ability to click on Topps, then 2009, then card # and click that I have it. Then move on to the next one.

At this point, I simply want to take an inventory of my collection and I don't want it to be a difficult task. So, does anyone have any suggestions on a good website or good/cheap software that can help me in this task?

Any advise would be greatly appreciated.

Thanks,
Beef