Silver Eagles are in the 25+% range, and bags of 90% silver coins are a little over 24%.
These charts are from goldchartsrus.com.
The prices are discovered using actual quotes from the largest internet retail sellers.
"when you see Jerusalem surrounded by armies, then know that its desolation is near. Then let those who are in Judea flee to the mountains, let those who are in the midst of her depart, and let not those who are in the country enter her. For these are the days of judgement, that all things which are written may be fulfilled." Luke 21: 20-22