Märklin H0 - Model train tracks (140)

large lot of M rails, comes from the dismantled model railroad of my late father.
I have cleaned them all, the rail bars and the center rail have been cleaned with a rail cleaning block, there may still be light rust on the side of the rail bar?
They are all photographed in detail, bottom and top, so you know what you are bidding on.
A few months ago these rails were still regularly used.
Look closely at the photos; they form part of the description; sold due to moving, unfortunately.
50x5106
4x5106 connecting rail
21x5100
1x5100 connecting rail
2x5107 contact rail
4x5107 uncoupling rail with 2x accompanying masts
3x 5129 bumper with light
11x5106
6x5108
1x5109
1x5110
2x5111
3x5112
6x5205
15x5200
4x5120? industrial bend
1x5101
2x5201