Originally it was made by BCGA, I grew it from clone as I received the 'lonestar' cut from a friend. They are now no longer available, as BCGA haven't been around for ages now.
There are versions of it around though from different breeders, Dutchgrown seeds had a "redux" version out for a while, they're on Gypsies Seed Boutique over on IC mag though.
Gandalf, Canadianhemp had a "Killer Queen" a while back and I read somewhere that both Mosca and Sensi had something with C99 x G13 in the works...Might be a point at which to begin to look...FWIW
i'm doin blueberry atm.. but for a unique one of a kinda very fruity dank i'd go with dna kushberry fems,done couple of grows with them and a journal bottom of my sig.
I grew out a pack of that it was pretty good and potent damn good night time smoke grew more like a skunk then a heavy indica dom definitely an indica high though not the best I found for flavor from mns from what I've done Shit and Medicine man had the best flavors so far. I actually pmed shanti and asked him what some of his best strains are for flavor he told me mango haze and early haze ( early queen x afghan haze) I'm thinking its the eq side that's got the good taste as he mentions that in the description but I got some mangoes running now and a pack of early queen and U2 ( early queen x haze A/C ) to run soon not the early haze though as I already had them two strains before plus I know its EQ side with a good taste reading the descriptions. But I only asked about flavor not potency or nothing else.