That doesn’t look 2N to me. Orchids Limited had an excellent 3N Jason Fischer back then. I had one and it would hold onto flowers well so you could get at least three flowers open, like yours. Mine got very large for my indoor space and for some stupid reason I gave my plant back to OL, thinking I had a better Jason Fischer growing - I didn’t.
It's not something I see often anymore. They used to be everywhere, but even then, it was rare to see this large of a display in this good of condition and quality.