As one of its daily deals, B&H Photo Video offers the Ruggard 18-Liter Electronic Dry Cabinet for $69.95 with free shipping. That's $10 under our October mention and the best price we could find by $55. It has an electronically-controlled dehumidifier, sealed locking door, and two keys. Deal ends today.
Note: Also available is the Ruggard 120-Liter Electronic Dry Cabinet for $249.95 with free shipping. That's a low by $150.
There are many ways to get cheap and even free services and goods after reaching a certain age.