Are you worried about paying for things online? So have I been. I am a sole trader, selling a small volume of cards. You have never met me, and so I understand that you may be worried about sending me your credit card details etc.
To buy a card from me, either come and see me at one of the markets that I have a stall at, or e-mail me using the feedback form. I will then agree with you the details of the card, and I will then send you a link so that you can pay using either Paypal or a credit card.
To ensure that it is totally safe for you to buy from me, I have set up the website to allow you to use either your credit card, or a Paypal account to pay for the cards, without actually sending me the details. When I send you the e-mail with the link to pay me, it will take you to the Paypal website. There you will have the choice to either enter your credit card details, or to log into your Paypal account if you have one and to pay from there. It all works very seamlessly, but if you do have a problem, do let me know by filling in the feedback form.
None of your payment details will be sent to me - Paypal will simply confirm to me whether your payment has been authorised or not. And so long as it has been authorised, they will send me a reference code so that I can ship you your order.
And if you at all unhappy with the quality of the card when you receive it, please do get in touch using the feedback form and I will send you a replacement or give you a refund as appropriate.