Are the buttons/pins at the Metropolitan museum of Art color coded?

Are they color coded by month?





Im doing a paper and need to hand in my button as proof that I went to the Met...Im wondering if they are color coded for each month...


i.e. January - Green


February - Red


and so on...





Does anyone know?Are the buttons/pins at the Metropolitan museum of Art color coded?
I went in august and again in october they were the same

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