>>8907595Bandai usually re-prints old gunpla once every few years. Unless it stock warm the shit out of it during the initial run like G-Reco and Age.
So far, I believe, the only kits that are completely retired are MG Gundam 1.0 (they only reprint the titanium or chrome), the R3 line and the mistake that was humanoid MGs and Dunbine. as for HGs, they don't reprint the MS with newer and better versions like the 1990 Gundams