I have an E3300 with unused Intel HS/F on eBay right now.  If someone here has any interest before it sells on eBay, I'll cancel the auction and sell it for $25 shipped in the USA.   It does 3.3-3.4 ghz at default motherboard settings  in my cheap ga-g31m-es2l motherboard which I think just hit a fsb 'wall'.  It was only overclocked for about 1 week as I did some encoding.