Sorry -- we do not provide valuations.
Over the years, we have given consideration to offering appraisal services; but since we are also active buyers, the potential for conflicts of interest would be too great for comfort (the code of ethics for appraisers does not allow the appraiser to buy, or profit from the sale of items being valued).
In the future, we may consider undertaking appraisal work for insurance and for probate; we do not offer such services now. There is certainly need for such specialized expertise at present, we know no pen experts who also have professional certification as appraisers.
If you have a pen, pencil, or collection to sell, please follow this link.