Walmart offers the Stalwart Electronic Premium Digital Steel Safe in Black, model no. 65-EN-20, for $29.99. (Amazon has it for the same with free shipping for Prime members only.) Opt for in-store pickup to dodge the $5.97 shipping charge. That's tied with our mention from a week ago as the lowest price we've seen. (It's the best price now by $9.) It features a digital lock with two manual override keys, 0.75" pin bolt throw system, LED display, and alarm.