What a beauty.. should I slab a few coins !

This release was missed by many until NZ post was already running low on stock. I am lucky enough to have a few of these, I wonder should I slab some of the coins ! any thoughts ? this is the only way to get the coin, and it has a mintage of 4000

The PNC has sold from anywhere between $75 (ebay got flooded) and $170 (first few sales). I wonder what would be paid for a slabbed MS70 ! this is very interesting to me. If you have comments let me know!