Bitstamp charges $1USD for each 225XRP.
If you want to get rid of your XRP from the giveaway and receive Bitcoin, at the current price of $98/coin you should not give out more than 22,000 XRP to get 1 BTC. Here's a handy chart:
50,000 XRP for 2.27 BTC
40,000 XRP for 1.82 BTC
30,000 XRP for 1.36 BTC
22,000 XRP for 1.00 BTC
20,000 XRP for 0.91 BTC
10,000 XRP for 0.45 BTC
You logic is totally flawed. So Bitstamp is selling it for an inflated price and you are saying everyone else should sell for the same inflated price? Bitstamp's price is WAY above the current market value. Only noobs with more money from sense buy a lot from them.