Who can purchase the trial BahnCard 25 or 50 at the promotional price?

Anyone wishing to travel with DB's trains can purchase the trial BahnCard 25 or 50 at the promotional price. The trial BahnCard is valid for 3 months. It must be cancelled in writing 4 weeks before its expiration date. If not, it will be continued as a regular BahnCard or a discounted one, such as a BahnCard for senior citizens or a My BahnCard for young people, for first or second class, as appropriate. Your date of birth is used to check which BahnCard will be selected as the subsequent card.