If there is no model mentioned on the rod or tube ( e.g. Deep Red, Magnum, Bomber, Infinity etc. it is probably one of the early entry level rods, possibly a starter kit combo looking at the reel ( 4/6 ).
It would be ideal for someone starting out f/f and wants to target trout, yellows and bass, although a 6 or 7 # would be better for bass.
It would definitely be far too light for estuary fishing, where a 7# is your minimum, ( I prefer a 9# ).
Value wise, without actually seeing the rig, I would be conservative at R 500 - R 700.
Please don't take this as "gospel" as there are a lot of assumptions in my reasoning above
