Thank you everyone for your comments and offers. I bought these recently with the intention of reselling because I thought there would be a lot of interest from people wanting to by small amounts of silver with LTC (or BTC). I paid more than spot (but less than retail), so I guess I will have to sit on them for a while.
you can sit on them or sit on btc or ltc which could increase more in value than silver
That's always an important consideration the most people neglect. In this case, I don't have enough evidence to justify action, so I choose inaction.