@Benjamin BarredoI run an Amazon store that sells about 4,000 items per month and I do 100% of my printing for that business on a crappy $55 printer I bought online lol  So I have to print item labels for each item, shipping labels for the boxes sent, packing lists, etc. so I go through a lot each month. 

Stored away, I've got 10-20 #1 Pitts, Spawns, a few Spider-Man etc...Probably worth a decent amount, but it was more fun for me and I enjoyed collecting for the art work than a serious money making strategy.   

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store

Hit the App Store!

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store

Have you found it's important to be close to grocery stores or are renters still happy to rent outside the city and making a trip to the grocery store / casino.

It is a store (zoned for goods or a small deli, no restaurant), 2 apts, and attic (no kitchen); 3100 sq. ft. 

It also has a receipt scanner that automatically fills out all the information (Date, time,  store, amount) and then can match it to the data.

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store