Q. Can you tell me something/more/give me more information/tell me about... such and such item?
A. No.  I can answer specific questions about things, but I can't discourse extensively on demand unless you offer to pay me.  Not enough time.

Q. How much does this or that cost?
A. Price is in italics at the end of the item description.  All prices in USA dollars.

Q. Can you provide me with pictures of this or that (unillustrated) item?
A. Yes, with the following caveats:
    1. I might for various reasons decline to provide the pictures
    2. You can negate 1 above by paying me $2.00 per picture
    3. Unpurchased picture might be subject to delay of unknown length, no apology offered
            Observation: inquiries about unusual or expensive coins more likely to engage my enthusiasm than cheap and ordinary.