Quote the poster in you reply too. Don't need a bunch of replies all clustered for like 3 items.
Try to edit your post and add the final verdict in
Bold of what the Item turns out to be. Helps people searching.
There is no need to bump your questions. Bumps will be deleted. You may face repercussions if you do this. People that follow the thread will see your question as the subscription will take them to the first unread post. If you question isn't answered then people don't know. Search more then and post when you find the results.
You can use Google or Bing's Reverse Image Search to see where the picture you found is also hosted. Usally you will find a site with a write up of what you are looking at.
https://support.google.com/websearch.../1325808?hl=en