Reddit mentions of Sistema 1700 Klip It Collection Rectangle Food Storage Container, 2 Liter/67.6 Ounce

This is the best and exactly what you need.

https://www.amazon.com/Sistema-1700-Collection-Rectangle-Container/dp/B002ARYB8I?pf_rd_p=dd4f5b57-ba5b-418b-a348-64ec62df14cc&pd_rd_wg=0Py5K&pf_rd_r=R5PS2EGNG7P032CQFWAJ&ref_=pd_gw_cr_simh&pd_rd_w=hOSZL&pd_rd_r=0311bab0-f171-4e9a-bf15-a7ac55a25cb0

and this

https://www.amazon.com/Boveda-patented-Unwrapped-Resealable-broadleaf/dp/B077KVC1VY/ref=sr_1_4?keywords=Boveda+65&qid=1573581468&sr=8-4

and this

https://www.amazon.com/Inkbird-ITH-10-Thermometer-Hygrometer-Temperature/dp/B0140UC9XQ/ref=sr_1_14?keywords=hygrometer&qid=1573581498&sr=8-14

Smaller?

Sistema Klip-It: Available on Amazon and at The Container store, they feature clips that are separate pieces (rather than using a living hinge) and have a removable gasket you can clean. I have one 2L size and two 3L sizes. The 2L size holds about 25 cigars and the 3L holds about 50, size dependent of course. If you plan to have anything longer than a Churchill, you might want to look at the larger sizes. They also stack very nicely.

 

Larger?

The Container Store Weathertight Totes
These use a foam compression seal, so they technically aren't completely air or water tight, but they are pretty beefy. They are not expensive, with even the largest being about $21. /u/has_no_karma made a turotial on how to set up a ~300 cigar system using for a total finished cost of under $70, which included organization and humidification.

You might save them with some TLC. The question is is it worth it. Depends on the sticks. Assuming you want to proceed, get an airtight container something like this, put the cigars in with one of these. Then just wait a few months.

Good stuff! Oh man, How'd it get ruined? I've been using this rig
https://www.amazon.com/dp/B004JH6T3M/ref=cm_sw_r_cp_apa_RvGGzbA20GZGW

with this humidification
https://www.amazon.com/dp/B015SYZY9O/ref=cm_sw_r_cp_apa_nuGGzb1P9PPN6

and had good success so far BUT my CAD has overflowed into this
https://www.amazon.com/dp/B002ARYB8I/ref=cm_sw_r_cp_apa_-sggzbkwgrqq1

plus an empty Drew Estate Acid box and boveda pack for my infused stuff (not a whole lot). #firstworldproblems lol

First of all, you need a container. Did she give you a cigars in a box? If it's a wooden humidor, you should check the seal. We do this by using a dollar bill (of any denomination) and trying to slide the edge of the bill through the crack where the lid meets the case. If it is very tight, and doesn't slip through easily, it should be good to go.

If it is in any other kind of container, look to see if it forms a seal. If it doesn't, you will want to get a tupperdore. I recommend the Sistema stuff on Amazon. This is their container that I used for my Box Pass, it fits about 32 cigars. You could probably find a smaller one if you intend on just using/having these 6.

Once you have a container, you just need some humidification! This is what I use in my tupperdores.

65-62% is the lowest I would go. You want the humidity inside your container to be around there, however, it can be hard to maintain those levels. I use those levels of RH because I use tupperdores, which have a wonderful seal and hold humidity well. However, wooden humidors breathe quite a bit. Most people would use ~69% RH for wooden humidors.

Good luck! Enjoy the cigars, and I am very sorry to hear about your loss.