I hate the RMV

The paperwork arrived from NH, signed by Mr Toyota† (or at least, his US representative), saying that there exists a Prius with a certain VIN. I’m still not entirely sure what essential purpose the Certificate of Origin serves, since it doesn’t have a price marked on it or anything; did they once have a lot of trouble with people maliciously paying tax on nonexistent vehicles? Anyway, I went down to the RMV.