No, I paid good money for the slabbing, I don't want to waste it by break the slab.
I bought the coin raw, and it looked very good (XF+) to me, so I decided to send it in along with some other coins. I was satisfied with the XF-45BN grade. Recently, I bought another raw 1790 EM polushka, also a pretty coin, so I decided that I should sell the slabbed one at some point.