What are /r/Collections' favorite Products & Services?

From 3.5 billion Reddit comments

These are the Command shelves. They fit 8 decks perfectly but a bit pricey. It's nice that you can move them later on if you want though: https://www.amazon.com/dp/B07226MHP7/ref=cm_sw_r_cp_apa_fabc_X2Y8HAZS3FAG0RFW06Q0

If I had to do it again, I think I would go with these instead: https://www.amazon.com/dp/B07QMKW79V/ref=cm_sw_r_cp_apa_fabc_ZC6RP50KPG84A9WT556N?_encoding=UTF8&psc=1

https://play.google.com/store/apps/details?id=com.tuyware.mygamecollection

It sorts everything in alphabetical order. Gives no option to sort by console so sorry about that. It does say what Console it belongs to :)

The thing is that instead of opening a valuable camera, you can buy this: https://www.amazon.com/Amlong-Crystal-Optical-Photography-Pyramid/dp/B07TDCX5SR/ref=sr_1_8?dchild=1&keywords=prism&qid=1608130049&sr=8-8

Thanks ! link for case