Guess what I got!!

[Cichla dude]

Read the title!!! Guess what I picked up!!! I will not post any pics. The only clues you have are the ones I listed below.
A.) I paid 50 dollars for 2 of them.
B.) They are about 5-6'' and could grow to be 9''.
C.) They are wild caught.
I will let you guess, then I will post the answers in a photo thread and as well here.

 

[BlackShark11k]

Silver dollars.

What do I win.

 

[jclyde13]

Silver dollars.

What do I win.

If he paid $25 each for SD's, then he got ripped off.

 

[Aquarist123]

Black barred sd

 

[manlyfish]

uhg...two turtles

 

[we4wieners]

Wait, I got it!....2 - fantail goldies, right? Knew it...what do i win?

 

[jclyde13]

Black barred sd

BBSD's get bigger than 9".

 

[jclyde13]

Can you give some better hints?

 

[livebearerfreak]

judgeing by your avater, you raise africans so, blue alhia or somthing like that, what do i win?

 

[livebearerfreak]

um wait, EBJD?