Hire a lawyer or just forget it

To make a long sotry short, by grandfather bought 10 acres in Roger Mills county decades ago to make his grandchildren “wealthy.” Needless to say, this is a headache and not a windfall! My mom passed four years ago and the land had been passed down to her over the deades. My mom died without the need for a bill but for this land. My question is: do I hire a lawyer to probate this land, a landman or do I just ignore it? I have had several offers to buy the land over the past couple of years, and I did not proceed given the fact that the land is not in my name.

For those of you who understand this topic, can you please share your thoughts? I live about eight hours away and have never visited the land. I am totally out of my league and will trust those of you who who do! Thank you for any advise you wish to share!!!