There is a 1897 for sale right now on ebay germany ( saw it two days ago ) may or may not be MS since I did not analyze the pic in my usual mode witch takes 20 minutes at least
I explained this on the old old mom forum
Sharpen
Lighten
Make blue
Render verdict

PS 1897 is the last one with youth and long hair cause in 1898 as a young queen she looks ten years older

I added Wilhelmina with the collar 1912 and without collar 1925
Both MS63 with a little finger grease which probably would solvent away
But I got these at a moneyexchanger in Belgium for melt

http://www.knightsofthecointable.com/kotctgallery/main.php?g2_itemId=406

These are the 4 best I got
They have one thing in common MS and meltprice

The year of the coronation for instance 1898 goes as much as 100% premium over gold

Characteristics 10 FL ( florin or guilder ) coins 6.729 gram at  0.900 purity diameter 22 mm
This is a non standard weight in a Europe that had the Latin Union standardisation ( Union Latine )

I started my pics North of me in Holland with Willem the third 1877 MS63 and Wilhelmina the year before she became queen 1897 MS65
These coins were available on ebay France below melt since the French did not want them

http://www.knightsofthecointable.com/kotctgallery/main.php?g2_itemId=406