Creative Samples Library's Multivariate Test - Before & After:
Some variables tested - Banner old

Note: This sample is from the MarketingSherpa article:
Case Study: Multivariate Test Lifts Sub Site’s Revenue 697% - Before & After

Sample 2 of 6 --Click here to return to main samples page for this campaign.
Note: This is a screenshot; links will not work.

MarketingSherpa Creative Sample