It appears that Accelerated Mobile Pages (AMP) is finally beginning to show up in Google image search results. If you go to Google Search on your mobile device, do search and click on the image results. You’ll be able to swipe through the image results, and you might just run ino a result with the AMP logo. If you click on the title of the image, it takes you to the AMP version of the page.
Check out the images below: