Yes, I can help estimate the value of what you have. In order to do so properly, I will need to know the size and see images of the front, back (do not remove from frame) and a very clear, in-focus image of the signature. You can send photos here at any time and there is not an extra charge.
I am wondering if you are still interested in having your item assessed?
Please let me know and do you have requested images available?
I look forward to reading back from you.