Harrykeepthechange
My opinion is that this example would indeed grade MS60+. Everything you want in high grade example is there, UNC details, luster, cartwheel effect, etc. Unfortunately a few minor distractions on the fields and scratches on the bust but nothing I see that keeps it from grading high. The degree and specific grade of MS is the only thing I wont commit to out of hand but guessing it could grade MS63 and resulting valueranging by just a few dollars whatever it grades at with possibly with a note about the obvious scratches or “bag marks”. Beautiful example to my eye.
https://www.ngccoin.com/price-guide/world/curacao-2-1-2-gulden-km-46-1944-cuid-1043036-duid-1309275
The scratches are unfortunate but I believe the toning in this coin makes it up! In my opinion this is the nicest example ive seen of this coin.
As for the NGC coin price, I dont know if i fully agree with it as i searched for other online and could not find any cheaper than 70-90 GBP for an un-graded one. Perhaps I wasnt looking in the right place but I personally believe it could get more than 90 GBP once graded but I have never graded a coin before and only own 3 graded ones so I am by no means an expert.