Who wants a 100 Euro Ikea gift card?

Hello everyone!

Who wants a [Gutschein Ikea Wert 100€]?
The voucher is valid until the beginning of October.

Exchange for 90€

Shipping is possible by registered mail.

Regards, Stefan

Why are the 10 euros cheaper and why are they only valid until October? Can you provide me with a receipt or proof that the money is really on it? Do you have multiple cards or just one?