>OK, what I meant was multiple prizes per pic/box, not multiple items per prize.

OK.

>Please give me a quote for Both the Contest Owner and the Player, and for all 3 too.

A typical e-commerce script sends mails like this. It sends the buyer
a receipt with a BCC(Blind Carbon Copy) to the shop owner so both the buyer
and the shop owner receive the same email.

Would you like to do the same?

In other words, the script sends the player a notification email
with a BCC(Blind Carbon Copy) to the contest owner so both the player
and the contest owner receive the same email.

Is it OK with you?

>Please give me a quote for both ways, then I will decide.

For now, let's just drop expiration date. You seem not to have
a very specific reason for it.

I'm still trying to figure out the basics (things that
are absolutely necessary) After we nail it down, we
can talk about options.