26 Nov 09
11 Dec 09 7:46 pm
I am not sure if you mean a landing page for an CPA offer or someones landing page with an opt-in box that afterward sends the visitor to the CPA offer.
If it's the 1st case, you could join http://www.offervault.com
This is like a directory of many CPA networks and there you can view landing pages of any CPA offer.
Hope, this answers your question. :)