The 2002 reissue was incredible -- I didn't get it, but I once did a side by side comparison w/ someone else's reissue Sixshot and my original G1 Sixshot - virtually identical to the original! The last Sixshot reissue sold for 4980JPY ($61), so I'd expect the upcoming reissue to be around the same price as usually the RRP of reissues don't fluctuate too wildly.

e.g.
+ 2000 Convoy = 4980JPY ($61.08) / Encore Convoy = 5000JPY ($61.33)
+ 2005 Soundblaster = 5500JPY ($67) / Encore Soundblaster = 5250JPY ($64)
+ 2006 Twincast = 5000JPY ($61) / Encore Twincast = 5250JPY ($64) (remember that eHobby Twincast only comes w/ 1 cassette & Encore comes w/ 2)

Does anyone remember the RRP for the 2010 Edition Predaking reissue? Anyway, I'd be expecting Sixshot to be around the $60-70 mark.