What a beauty! I have one that was my mother's. She had it from her youth I guess, but mine ain't so purdy as yours.
I have too many favorites, but this SLQ is one I like to spend time with. I think I spent the third most I've ever spent on a coin on this one (as a "Best Offer" after some negotiation - $480), it was slabbed like this when I bought it too (I favor the ICG slabs), and buying this and a 1921 SLQ G4 ANACSs were what started our slabbed / graded SLQ collection that is my passion. If you know me, you know I take bad pictures, my apologies par the course....
My favorite is only my favorite because it didn't have much corrosion despite being in circulation for thirty or forty years. In fact, the 1954 that my Mom saved looks better than the 1957 that my Grandma saved.