I took them home, and upon looking closer, I saw that the studs on top don't
read 'LEGO', but DUPLO instead - a font that is a bit different from
the usual LEGO that is on top of Duplo articles.
My question is - are these baseplates legitimate LEGO? Or just an off-brand compatible
with DUPLO on the studs? They look pretty sturdy, same color scheme as with other
Duplo, so I'm wondering if they are actual LEGO or not.