Meaning of Initials
Also an Animal
Not always used.
Cards, but not playing cards.
U.S. Geography
100

FBI (law enforcement)

What is the Federal Bureau of Investigation.

100

Marvel Comics character who has metal blades emerging from his knuckles. 

Who is wolverine. 

100

Most decks of cards come with two of these, but they are not used in most card games. 

What are jokers?

100

These cards used to come with tobacco, then they came with bubble gum. Honus Wagner's is the most expensive in the world. 

What are baseball cards?

100

The only state that has the arctic circle running through it. 

What is Alaska?

200

MLB (sports)

What is Major League Baseball?

200

A "Republican in name only."

What is a Rino? (Rhino).

200

This coin featuring President Kennedy's profile is still being minted though it is rarely used in transactions

What is the half dollar (50 cent piece)?

200

These cards are used to let a speaker know what he should be saying.

What are cue cards?

200

The Great Salt Lake is in this state. 

What is Utah?

300

BWW (restaurant)

What is Buffalo Wild Wings?

300

A plumber might use this to unclog your pipes.

What is a snake?

300

This is the least used letter of the English alphabet, and it is rarely seen without it's buddy, "U."

What is Q?

300

In Monopoly you have draw one of these cards if you land on the space with a question mark

What is a "Chance" card?

300

This city has the giant Gateway Arch. 

What is St. Louis?

400

FDR (President)

Who is Franklin Delano Roosevelt. 

400

Another name for lazy (one of the seven deadly sins).

What is sloth?

400

This is often said to be the least used color of crayon. After all, your paper is often already this color. 

What is white?

400

You might play a land card for manna in this game that gathers players together. No word on whether or not David Copperfield plays

What is Magic (the Gathering)?

400

This cave got its name from it's enormous size, not because of extinct, hairy elephant-like beasts. 

What is Mammoth Cave?

500

ABC (television)

What is American Broadcasting Company?

500

A large, tall machine used for moving heavy objects by suspending them from a projecting arm or beam.

What is a crane?

500

This type of comma that preceeds the word "and," in a list, is named after a university. 

What is an Oxford (Harvard) comma?

500

These cards have suits like "wands" and "cups." Be careful or the fortune teller may even draw a "death" card. 

What are tarot cards?

500

Of the world's four oceans, the only one that doesn't border the United States. 

What is the Indian Ocean?