I see u have traded ? Always late to the party.
IMHO the .308 lever action Browning has always been a certain head scratcher. Certainly a fun gun to own but not the most accurate .308 out there. Overshadowed by oth a r bolt action .308 rifle and for what u could sell that for you could own a pretty decent semi custom .308 bolt gun .
The 45/70 Marlin probably fits the same bill in terms of range for the platform a lever gun requires and opens up to larger game IMHO. The Brownings are a little more care sensitive so there is that and I do not know what parts and repair are like now days. The Marlin u should be good for years.
So if u got good value for ur trade I think u did well trading it . While it's a fine firearm it's sorta a turd in the punchbowl. No offense to BROWNING BLM owners out there.