Not more valuable in my 37 years experience with lots of muzzleloading revolvers. Maybe if you can find someone who collects them.
For example, I have had various four digit serial number (no serial number pre-fix, no barrel warning) stainless Ruger Old Armies in excellent to new condition in the original box with all papers, almost nobody cared. Same with several Ruger Old Army stainless and blued Bi-Centennial roll marked barrel guns.
I like low serial numbered percussion replica revolvers but the majority of folks will not pay a premium for a low number.
Another consideration is that in general the newer percussion replica revolvers are actully more authentic and better quality.
Your mileage may vary.