Is this serious? $200 for 4 random letters? There are 456,976 possible combinations for 4 letters (1,213,056 for 4 characters). Versus the 936 for 2 characters (676 for 2 letters). 4 letters will go for $10 if its not a word (if you can even find someone who would want it). 2 char- $400+, 2...