Variety or specific items

[stonewallce]

I sell a wide range of antique and vintage ephemera. I have been considering selling just photos. I don’t know if being that specific would help or hinder me. Ephemera is a tricky category. Do people like that I sell vintage & antique photographs, vintage Disney & theme parks, postcards, old documents, souvenirs brochures etc… or does that keep  people from following me? Thoughts? 
It’s my birthday be honest but nice 

[mam98031]

It is unlike we can help you with that, you will just need to do some research on how other sellers of similar items seem to do with sales and followers.  Your sales currently seem to be doing OK.