I've collected many things over the years, but I'm currently very into vintage SciFi & Fantasy.  With the prices I'm seeing online for First Edition and BCE copies, it would appear that I'm not the only one doing this either.  My most expensive book at the moment is a BCE of Dune, which ran me around $200.  First editions of that book are in the thousands, and it's not unusual for other early Hugo/Nebula winners to be right up there.  

I'm not sure what all is involved with getting something like this set up, but if "books" is too general, SciFi & Fantasy would probably be a good place to start given the crowd that's already using the platform.  I did notice one other topic submission that noted an interest in manga, but I can't speak to that personally.  Unfortunately, that submission did not appear to have much thought behind it, hence the creation of this one.

For anybody else coming across this post, please upvote and be sure to leave a comment related to the genre(s) of book(s) you'd be interested in tracking.

Thanks!

Things like Sports Illustrated, Time, National Geographic, and other magazines should be on the site.

Add silver bullion coins such as Candian Maple Leaves, Mexican Libertads, Australian Kookaburra's, Chinese Panda's, etc. Silver bullion coins are very popular now

Allow us to track prices of Pachinko machines in our collections. They are arcade adjacent in my opinion and fit right into a game collection. (I realize this is a relatively niche request)

Is there a way I can change the previews of cards to show ungraded and psa 10 values? It’s currently showing ungraded and psa 9. I tried changing ‘default quick add values’ but am having no luck. Thanks!

As a user, I'd like to be able to download or export my wishlist from the api. 

CARD CONDITIONS IN COLLECTIONS.

Ability to add boosterbox cases at once. In steady of 6 booster boxes. Because a sealed case has a premium price when sold.

An example : Nintendo magazine, console+, etc...

We should be able to have a "magazine" type