I have come to realize I'll never get around to it! I have, still in the box it was mailed to me in, a complete sammichSID Kit. Matte black, green LEDs. I think the only thing you would need to buy is a power supply.  
I also have two 6581 SIDs to go with it. I believe they are both rev. 3 (date is 83 I think)  
I'd like to get $375 USD, will include worldwide shipping.  
Please let me know if you have questions. Thanks,  
Jason 
  
EDIT - nevermind.  I don't need the money now, and decided not to sell it after all.  No interest apparently anyway at the moment.