1. Stamping is not strictly a signature, but a printed matter.
2. The sticker signature star signs on the special sticker (the star card has a series every few months, and the star can't sign it for you every day. So sign it on the sticker in advance, put it in the company with the star card, and then stick it on the designed star card. Generally, companies let players sign, and then let us drive by proportion! It's a little gambling, but the signature also needs the authentication of a lawyer, so don't worry about whether you signed it yourself. ) 3. The card label is directly signed on the card, the price is higher than the sticker label, and it is also a lawyer certification!
So, I don't know if you understand it, hope to adopt it!