Elephant tusk blades.
"Exterminate Me", Mens XL, Navy

The "first draft" for a Winkie spear in the Wizard of Oz. Go ahead, Google "winkie spear." You'll see what I'm talkin' about. :)
"Exterminate Me", Mens XL, Navy

A saw-shaped spear head.
"Exterminate Me", Mens XL, Navy

a Decorative saw
"Exterminate Me", Mens XL, Navy

It's the television aerial off the TARDIS.

"Exterminate Me", Mens XL, Navy

Maybe a steampunk snail?
"Exterminate Me", Mens XL, Navy

Looks like a lantern shield.

"Exterminate Me", Mens XL, Navy

A button off of Paul Bunyon's coat.
"Exterminate Me", Mens XL, Navy

Looks like a taper-grooved millstone, probably for grinding flour of some sort.

"Exterminate Me", Mens XL, Navy

Collection of stone core samples. Or possibly a collection of ferrite cores...But I don't know why you'd have a numbered collection of those. "Bug Or Feature", Mens XL, Ash Grey

It's a vanity Mohawk for Geoff Peterson, Craig Ferguson's late-night co-host. You know...For when he wants to switch-it-up a little.

"Bug Or Feature", Mens XL, Ash Grey

A log splitter for very tiny logs. Or perhaps pencils.

Retract the pointed plunger. Insert the tiny log. Screw down the thumbscrew to hold the log in place. Then hit the plunger with a hammer, driving the point into the end of the mini-log, splintering it.

"Bug Or Feature", XL.

Shools.

(I Reverse Polish Notation Heart, XL)