At one point I owned about 150 bitcoins, but I sold the majority off at the $30-something peak a few years back. I also paid for my bitcoin miner back when bitcoins were $11, and my cost was 58 bitcoins. The miner that I finally received, has made me 5 bitcoins.
I also bought at around $30. Back when the only way I could realistically get BTC was on IRC on #btc-otc using PayPal. I still have the original Excel spreadsheet I used to track the purchases and marking the ones where I got ripped off. Then it all went to shit in a few hours. Forgot about the coins until now.
It's equally probable that people are going to laugh their heads off in a few years that people were selling their coins at $300. I mean it was ridiculous to us that the $30 coins were selling at $250 in April.
That is not that much if you are dedicated to the idea of Bitcoin and make a point of investing a lot into them. I would not be surprised if a lot of Bitcoin die hards are also into StartUp culture and programming/building stuff.
I am actually surprised there are so few people who posted on the poll with 100+ Bitcoin.
I sometimes invest on Just-Dice and plenty of people have thousands of Bitcoin to throw around, a lot of these people are developers with a passion.
Why do you think 13 with 100+ is wrong? They weren't worth much a few months ago, and this is a website for hackers. I wouldn't be surprised if 10 of those 13 have thousands of coins.