This is where Collectable Insurance comes in.
There are a number of companies that offer collectables insurance, but much to my surprise, almost none of them would cover playing cards. Eventually I found one that would. The site is https://collectinsure.com/ . When I told them I wanted to insure contemporary playing cards I didnt get laughed at, I was met with "oh thats cool." The process is super simple, and since i document my collection to the point of going well past anal retentive the whole process took mbe 5 minutes.
The person that I worked with was (info posted with permission):
Jeannie Stanca
Producer
Fine Art Specialist
P: 336-550-4811
C: 678-234-5297
F: 410-876-9233
jstanca@collectinsure.com
I dont intend this to come across as an ad, more of an FYI.
How I protect my cards also plays an important role.
All my cards are in carat case's DS1 and DS1L, except my dupes. Aside from the obvious protection the cases offer, most of my decks are opened for card scanning (i can do another post on that of people want) so having the cases protects the tucks out of the cello as well.

These are stored in BCW card boxes and the boxes are stored in BCW's "card house", which I shall refer to as a case. On a personal note, I prefer the flip top to the shoebox because it makes it easier to write on the sides. The PVC business card holders fit perfectly on the side of these and i am in the process of adding them to all my boxes now. The cases are numbered A-E (currently), and then each box gets a number. so A1, A2, A3, etc. The reason for this will become clear in a moment.
https://www.bcwsupplies.com/card-house- ... 00ct-boxes

After scanning, and as I box them up, I photograph them and get their pertinent data and enter this info into Memento Database. from here I can sort and organize the boxes, cases, and contents. This is why the boxes and cases are numbered. This allow quick lookup and retrieval of a deck as needed. Below is how I have my database set up, but this is 100% customizable to your own needs and collections. At one point I had a link for the sites I used as price reference, but then got rid of it because on many things prices GREATLY fluctuate. When looking at the cost of replacement for insurance, dont just look for the highest value of that deck, Look for sites and users that have actually sold the deck or for auctions that the auction has completed and someone actually did buy it for that price. playingcardsdotnet and a few other users are good users to get an estimate of what a deck is worth from. I link my scans to my private server, but the flickr archive would work as well.
Memento database is available for all platforms and is a very reasonable cost for what it is. I use Samsung DeX to do the photography as I can use my phone camera and have the images immediately, get the items into the database with name, case, box, and photos. and then fill the rest out on my PC.







Some decks arent listed. Thats just The way it is. 2 examples from my own collection are the Vanda Planets LE Set and the Vanishing Inc. World Travelers suitcase. these have never gone up for auction, and the are sold out everywhere. so what do you do? What I do is take the original price, and add 10-15% per year. Some decks do buck this trend, but I have found that it is uncommon.
Remember, If your insuring, your looking at cost to replace, NOT cost to sell! Aside from sentimental value, the harsh reality is that your collection is only worth what someone else is willing to pay. Youre trying to keep your collection safe, not hawk it at a flea market!