>>33515002名 literally means name, but is also used as a counter for people. 100名 = 100 people
プレゼント = present
銀はがし = silver scratch-off
So like I said
>>33514954 it's probably some giveaway to 100 people decided with some scratch-offs in the magazine. I'm not that familiar with this shit, but googling 銀はがし gives me a bunch of pictures of scratch-offs in magazines like Corocoro.