If you collect anything casino related that is not FLAT ready to lay on a scanner, it can be difficult to capture the more 3 dimensional items. I picked up this cool little dual LED light photo cube for under 15 bucks and it gives me the ability to shoot images from the front or from the top of the cube. It works great if you want to take multiple pictures (by placing phone on the top of the cube) where you will have the same camera angle and the same consistent lighting every picture. Really worked well and was a fast way to photograph/document my Colorado casino keychains as well as my Colorado dice collection (now numbering 85+ full sticks) and really brings out the true colors. I did dump the pics into a photo editor to straighten and crop but I am pretty pleased with the results.
Take Care, Eric
https://www.ebay.com/itm/Dual-LED-Light-Room-Photo-Photography-Lighting-Tent-Kit-6-Backdrop-Box-Cube-Tent/133535947227?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

My keychains photographed with the photo cube, http://cgcm.themogh.org/cg_contribview.php?contrib=Eric%20Miller&type=FOB