From my collection of buying lockboxes I have:
Cool Canteen
Cool Vitakit
Dusky Flower
Dusky Game Face
Dusky Goggles
Dusky Wolver Tail
Fancy Goggles
2 Fancy Helm Guards
Fancy Maid Headband
Heavy Bomb Bandolier
Heavy Helm-Mounted Display
Heavy Mech'tennas
Heavy Vitakit
Military Binocular Visor
Military Canteen
Military Wide Vee
Regal Helm-Mounted Display
Regal Mustache (the ladies will love)
Regal Vitakit
Toasty Glasses
Toasty Headband
Toasty Maid Headband

Make me an offer! I'll gladly trade for anything c:

Wanting to buy:
Divine Wolver Tail