FS are three partially complete sets of silver coins... Shilling set with 15 x pre-1946 Australian shillings 17 x post-1946 Australian shillings Florin set with 10 x pre-1946 Australian florins 18 x post-1946 Australian florins Dime set with 28 x pre-1965 US dimes Silver spot value = $437 Plus $13 postage gives $450
Selling anything at spot value is going to get a quick sale, even when prices are spiking. Back in 2006/07 when I started buying these types of collections off eBay I could get them under spot. Unless they are in top condition they don't go for much above bullion value unless they are a hard to get year. But that means taking time to look at all the pictures and dates etc. which takes time and effort that a lot of people can't be bothered to do. I value all my coins like these at their spot value, and I have a lot of them.