With new sales records for US Silver Eagles set seemingly every month, it's been no secret that the US mint at West Point has been having major difficulties keeping up with demand. 
We have great news for silver investors- the US Mint has announced that starting in May, the San Francisco mint will go into full-scale temporary production of "a few hundred thousand per week" Silver Eagles to assist the West Point Mint in meeting investor demand.  
From CoinWorld
Because of the continued unprecedented demand for American Eagle  silver bullion coins and an increased numismatic production load at the  West Point Mint, some American Eagle production is being shifted to the  San Francisco Mint.
Tom Jurkowsky, director of the U.S. Mint’s  Office of Public Information, confirmed March 23 that trial strikes are  currently being produced at the San Francisco Mint, with full-scale,  temporary production to begin sometime in May.
The trial strikes  are being produced to ensure that the quality of the American Eagle  silver bullion coins struck at the San Francisco Mint replicate the  quality of those produced at the West Point Mint, according to  Jurkowsky.
The 2011 production will be the first time in more than  a decade that American Eagle silver bullion coins will be produced at  both the West Point and the San Francisco Mints. American Eagle silver  bullion coins were produced at both facilities from 1989 through 2000  inclusive. All American Eagle silver bullion coin production was moved  strictly to the West Point Mint in 2001.
The bullion coins do not bear the Mint mark of the facility where the coins were struck.
The  San Francisco Mint’s inclusion in American Eagle silver bullion coin  production in 2011 is necessary in part because Mint officials  anticipate sales in 2011 being from 28 percent to nearly 43 percent  higher than the record 2010 sales of 34,662,500 silver bullion coins.  Other contributing factors to the decision are production, at the West  Point Mint, of Proof versions of both the 2011 U.S. Army and 2011 Medal  of Honor gold $5 half eagles, and of up to 2 million National September  11th Memorial and Museum 1-ounce, .999 fine silver medals authorized  under Public Law 111-221.
“Demand for silver bullion remains at unprecedented levels,” Jurkowsky said. 
“If  it continues at the rate we have seen over the last two months, it  could reach a level of between 45 million and 50 million coins in  calendar year 2011. The Mint at West Point has done a fantastic job in  meeting demand over the last several years and as we made plans for  calendar 2011 production, we saw that the legislation in effect for 2011  added additional products to the West Point portfolio (the 9/11 Medal  and both the Army and Medal of Honor commemorative coins),” Jurkowsky  said.
“So our plan was to see how silver demand played out in the  first quarter of calendar year 2011, knowing that we had press capacity  available at San Francisco if needed.”
Because the San Francisco  Mint is completing its production of coins for 2011 sets containing  Proof coins, “there is a window of opportunity to have San Francisco  produce some silver bullion before 2012 production begins in late summer  2011, so we are conducting silver bullion trial strikes at San  Francisco now,” Jurkowsky said. “Production would include using the same  dies, the same methods and same packaging [as used at the West Point  Mint]. We do not expect a visible difference between the two coins.
Jurkowsky  continued: “If still warranted, we plan to begin production of up to a  few hundred thousand per week in San Francisco in late May to early  June, running through the summer. Our authorized purchasers have  expressed interest in [picking up the coins at a San Francisco  location], but the overall allocation methodology will be done weekly  and include West Point volumes in the weekly allocation calculation.
“There are several logistical issues to resolve before any final decisions are made to pursue this initiative.
“Simply  stepping back, we feel that exploring use of another facility is good  management and may be another way to better meet the needs of our  customers,” he said.
