25 pieces. One minifig. An F overall. This is a polybag that somehow got a set number, and there's nothing here to defend.
Is the price fair?—Price is listed as n/a — this was likely a freebie or promo, which is the only context where 25 pieces makes sense.
Will you love it?DNothing to love here — it's too thin to engage with on any level.
Holds its value?C-Modest appreciation post-retirement, but the ceiling is low and the floor isn't far below it.
The Full Take
Ninjago has produced some genuinely great small sets over the years — 'Nitro' is not one of them. Twenty-five pieces and a single minifig is the floor of what qualifies as a set, and the build experience reflects that fully. There's no interesting technique, no display-worthy model, nothing that makes you glad you picked it up. The lone bright spot is that it has shown some modest appreciation after retirement, which is about the only reason this number exists in any conversation. For builders, collectors, or kids, this one has nothing to offer. Skip it unless you're completing a very specific checklist.