Hello and welcome! My name is Doris.
I have been an antiques collector, dealer and appraiser for over 56 years.
I will be pleased to help you.
Please know that I cannot accept any requests for "live conversations" such as phone calls. I must research data to give the most accurate answer.
Besides there are extra site charges to you for live conversations.
From my research. I was able to determine that the retail vintage store value of an authenticated Waylon Jennings autographed 8 x 10 photo is $525-570 assuming good condition. A 5x 7 is valued at $350-400.
Many claiming to be photographs signed by Waylon Jennings can be found on eBay for much less but these signatures are not guaranteed authentic.
A private seller to a dealer can expect 40-60% of retail value.
I hope I have helped you.
If I can help you with further questions about this answer, please let me know before you rate me.
All my answers are quoted in USA dollars.
I endeavor to give realistic, honest answers in a timely manner.
If you would like to work with me on future questions, I would be pleased to work with you.
All you have to do is put my name (Doris) at the beginning of your question.
Please take a little time to give me a POSITIVE RATING now so that I am compensated by JA for my time and effort. This is of no cost to you.
Please do not rate me down because of system difficulty, site charges or current appraisal values - all three are beyond my control.
Please let me know if you have difficulty with the site's rating system. To rate me, you should see 5 stars near my answer. 5 stars gives me the best rating.