It’s been about a year now, that ammunition has been scarce here in California, and, indeed, the entire nation. In particular, handgun calibers are not only difficult to find, but when you do find them, they’re expensive.
We have tried to stockpile enough ammo to be able to take any of our guns to the range. We’re not hoarding the ammo, but keep enough on hand that when a particular caliber is unavailable, we can still shoot some, and restock the pile when the caliber again becomes a available.
The last few months, there has been a greater availability, mostly at our shooting range, but not so much at retail outdoor and sporting stores in the area. Again, the range has some but you pay about 50% more than over a year ago.
In the image (click to enlarge), top left shelf, we have handgun calibers .45 ACP, .357 magnum, .38 special and 9mm. Below that, we store magazines and holsters. The bottom two shelves are where we keep the shotgun ammo, 12 and 20 gauge.
After I finished signing the various and sundry agreements required when checking out of the workplace on my final day as an employee, I went home and commenced enjoying retirement. 
When I’m puttering around the house and yard, I have this little ensemble clipped inside my waistband. It’s my little 