>...location, denomination etc.

I know it's from South Africa somewhere, 12.50 Rand. I don't know what a Rand is worth.

>do you happen to have an extra?

Nope, sorry.

>where do you find these chips anyway?

I have odd friends in high places. Or is that high friends in odd places? No, wait a minute, I'd the odd one. Anyhow, just lucky I guess.

>Hiding under your deck?

Nope, just an odd brick or two under there!