I have been wondering about this too. It keep going up and never stops.
I have a question, if I sell it for $L248 does it ever sell? I know it will take months perhaps but do I ever sell the lindens? I once tried and waited 3 weeks and nothing so I changed it but I keep wondering if I should wait.
I sell once a month and each time I am scared to see what the selling range is. It's going up all the time and really saddens me.