Walmart offers the SentrySafe Fire-Safe Chest, model no. 1200, for $16.22. Opt for Site-to-Store pickup to avoid the $4.97 shipping charge. That's $2 under our mention from last week and the lowest total price we could find now by $12, outside the mention below. It is ETL-verified for half-hour fire protection up to 1550°F and comes with two privacy keys.
Need it shipped? Amazon charges $16.83 with free shipping for Prime members.