It depends on what it is. But the cheapest (free) and universal way is to paste it into your Mail app. Start an email and Paste the items in the new email. It will paste your pic or text. Then you can save the the email as a draft for storage later.
Or if you have an app that handles pics and text (like a third party notebook type app), you can paste it there.
If you put several items into the clipboard, you'll only get what you last put in. Sorry.