Every few weeks I'll get a DM on Discord where they try to sell me some art. Of course they never have any public portfolio and don't identify themselves furthe

Every few weeks I'll get a DM on Discord where they try to sell me some art. Of course they never have any public portfolio and don't identify themselves further. Usually I ask them directly "what's the scam this time" or similar and they always reply along the lines of "I'm not scammer. I'm real!". Haven't had the patience to find out how the scam eventually works.