Interesting. Thanks. Didn't know they were called "lenses"...?! ...and I will hold them down while you do it.
Make sure your U.S Mint "stuff" is up to date. Like your card. I don't even LIKE reverse proofs, but I'm a slave to completeness.
Most of the stuff I buy from the mint is in 'suscription' form, so this is gonna be the first time in awhile that I will be ordering something from them on 'game day'. You folks think there's gonna be a fools rush on this product?
The mint makes sets with different finishes: proof, reverse proof, EU, yet in their website photos, they always look alike.