Value of Turkish 20 kurush coins (Muhammad V, 1916-1918)

Redfox

Recently I have found a nice 20 kurush coin (ah 1327//8, graded by ngc (ms 62)). I tried to find a price valuation so as not to overpay. To my surprise I couldn't find anything useful on the internet, and even Krause (2018) does not give any value beyond xf 40 [40$]. I thought that I can circumvent the problem by browsing through auction archives, but both Heritage and Stacks Bowers have sold only 6 pieces combined (of the same monarch with ms 62 grade, from which only one is from the same year) [~125$].

If anyone has any more info, about valution of this one specific date (ah 1327//8) and others, please share it in this thread. I am particularly interested in unc prices, as 20 kurush coins are somehow scarce in that condition.

Thanks,

Redfox