How to tell how long a books been on my wishlist?

Anyone know how to tell how long a book has been sitting on one's wishlist? I'd like to shorten my list and I'm sure there's stuff I wishlisted years ago that never came up. I've forgotten why I wishlisted some books in the first place. Would really like to be able to see all the books that have been on my wishlist for more than a specific time. Or, at least, be able to tell how long any particular book has been on the list. Can BookMooch do this?

Sure. If you click "show book details", one of the details it shows is when the book was added. If you click on "Added", it will even sort itself to the date it was added.

However, if you move a book to your save-for-later and then back again, it will use the most recent "added" date.

Perfect! Thank you, wester!