The year of your gun is a late 1947 if the full serial # X1001 - X13666 early 1947 models had a serial # 128647 thur 130616
As far value 2 people will grade a gun different. If it is a true 90% price range should be between $550.00 to $800.00 and it depends on the buyer.
Hope that helps
Impossible to answer without knowing what model
No such A5 model number.
A Browning model BPS magnum hunter/stalker in 10ga.will bring 415 dollars in 95% original condition.
Requires professional appraisal
Your browning standard weight 16ga shotgun which was made in 1954 is selling for between 375-550 dollars depending on the overall condition and finish on your shotgun,and a good bore.
500 USD or so
0-400 usd
0-400 usd
50-750 usd
Congrats, your overall score is 81.3%!
Made in 1953, these guns at 98% condition have been selling in the $1200-$1500 range.
500 USD or so