Sterling silver and in that condition, worth melt value, about $5.50 according to todays spot price. The last and largest mintage for this KM#.
KM #800, sterling silver (.925), 26.547 million minted, the commonest coin of the series, and yeah…probably only melt value in that condition. Go to NGC, select “Resources”, select “Price Guides”, select “World Coin Price Guide”. In the “Search Terms” window enter: Great Britain, then 1910. It will automatically display a drop down in the window. Select “Great Britain shilling” and it takes you to the KM #800 window.
Yes the silver melt is $5.50. And it is not in great condition, but it is still worth more than melt to a collector. NGC says $7.50 in less than G condition and $10 in G.