Walmart offers the Stack-On Sentinel 10-Gun Steel Security Cabinet for $99.99 with free shipping. That's tied with our mention from three weeks ago and the lowest price we could find today by $20. The cabinet features a removable storage shelf, 3-point locking system, and room for 10 rifles or shotguns up to 52" tall.
The dollar store is the most amazing place to find bargains for certain purchases. Yes, even pregnancy tests.