This is Bob! My discount shopkeeper in my D&D campaigns. (Yes the meme guy). Bob sells all kinds of things, but most of it is either stolen from corpses, or irrevocably cursed. However his charm and cheerful demeanor makes him the most excellent salesman!

Bob, buddy! Introduce yourself:

"Oh, hey there, friend! Welcome to Bob’s Discount Shop! Best deals this side of... Well, anywhere, really! Trinkets, relics, odds and ends—you name it, I got it. And if I don’t got it? Give me a few nights and a sturdy shovel, and I’ll see what I can do. Heh—kidding! ...Mostly."

"Now, before you ask, no, I ain’t no necromancer. It’s just a name! A branding thing, y’know? ‘Bob the Graverobber’ don’t have quite the same ring to it, and ‘Bob the Totally Honest Merchant’ didn’t pull in the crowds. But, between you and me? I hate the undead. Creepy, stinkin’ things, no respect for personal space. You won’t find any of that nonsense in my shop—just quality goods at criminally low prices!"

"So, what’ll it be, friend? Something shiny? Something cursed? ...Wait, scratch that last one. Probably. Heh."

Art source.