I don't think it would make FBL. It looks like the lines get a bit blended together towards the left side of the bell to me.
there appears to be a contact mark on your coin above the F in Half that intersects the top bell line. Is this dust or a mark on the coin? It looks like a mark and if the mark makes the line incomplete, no FBL.
IN MY OPINION......this is close......could be....considered FBL.....would need better pics....close up....hmmmmmmmmm?????
In post #2 the second photo is from caccoins.com as FBL example. I paid $30 for ths coin as a FBL BU coin. Bruce