Rarest Game You Have Found In The Wild?

[Big Papa Husker]

Just curious on what rare games you have found in the wild and/or best deal on rare games.

Let me start.. I found:

X-COM - PSX - Complete - $9
X-COM - PSX - Disc Only - $1
Fox Hunt - PSX - Complete - $5
Valkyrie Profile - PSX - Disc Only - $5

If you count guides, I found the Suikoden I guide in mint condition for $5. Currently its going for $40-50 on Ebay.

How about you guys?

[Kroogah]

http://www.digitpress.com/forum/viewtopic.php?t=35024