I want to sell 5 flash gaming websites. Some stats/month:
Revenue: All together make ~$40/month from ads.
PageRank: 3xPR1, 2xPR0
HDD Space: ~50Gb
Bandwidth: ~150GB
Unique Visitors: ~40.000
Pageviews: ~100.000
Primary traffic is from search engines and direct hits, I don't use traffic exchange.

I've made an auction on ebay
5 Websites with Flash Games Including Domain Names Only for A GoDaddy User | eBay

If you need more statistics or print screen let me know.