Can anyone let me know were I can get the set of $20 Hard Rock Silver Strikes, But not the guitar set. The set of the JOINT, MR LUCKY'S, HR & the SPORTS DELUX. I have only seen 2 of these strikes on Ebay in the past year, Are they that RARE that no one is willing to part with these or were there only a few that were minted? Any info would be greatly appreciated