May I give a suggestion to the administration?

A few months ago you had the 20 French francs coin with Marianne and the rooster. I was excited and said to myself ok, this week I'll buy some coins to Bitgild. A few days later, when I wanted to buy, I realized that you were out of stock.
Last week, the same thing happened to me (after several months of waiting).

I think you rarely receive the 20 French francs in stock and in limited quantities (?). Not a problem per se.
Why not create a kind of email alert or even a newsletter to warn the users when stock is available again. In any case, it would be something very useful.

I've been trying to get these coins for a long time. I know they are easy to find, but when it comes to accepting bitcoins as payment, Bitgild is the only one to do it.