[Infinite Worlds] Trans-temporal debris

[DrTemp]

A chemically-propelled long-range space ship for Mars missions with nothing but Egyptian demotic scripture written on its hull.

[Silver]

A box of jackhammers addressed to an outpost on Mars.

President Kennedy's State of the Union from 1970.

Canned Headcrab.

An eight pack of Milwuakee's Worst.

[Almafeta]

Originally Posted by Ed the Coastie

A life-size crystal skull rendered in exquisite detail , with a faint glow coming from within and an orichalcum port at the base of the skull that fits a standard USB connector. The skull is the equivalent of an Ogre brainbox, and the Ogre AI within has a 50% chance of being insane.

Unfortunately, the first thing it is hooked up to is a Lego Mindstorms port.

[Classic Uncle Sam]

Originally Posted by Silver

Canned Headcrab.

Ooo, canned headcrab! I hope it comes with Old Bay and 33% less human!

With that said, throw in these goodies:

An Old G-man lurking around

D.B Cooper

The Head of Lt. Data

A package of snack size soilent green

John Titor

Just had to get this one out there:

An eight-pack of cyborg food (snack bars) -- Hufu flavored. (see http://en.wikipedia.org/wiki/Hufu ).