I picked up "Yippee" and "8-Ball" for a song off eBay in the past few weeks. I must say, "Yippee" is a unique bird.
I see a "Jandina" on eBay now. I already have this bird otherwise I'd be biddin':
Armour 1/48 P-38 "Jandina IV" #98170 RARE MIB - eBay (item 180236847619 end time May-02-08 19:15:51 PDT)
Another "Jandina" went for only $56.00 a week or so back.....
Armour P38 Lightning 1:48 Scale J.T.Robbins - eBay (item 260229928217 end time Apr-20-08 18:30:00 PDT)