plarail experts, auction help please?

[Super]

Yes those hill tracks are quite old and like the ones I have gotten they are very brittle. At least 2 of the ones pictured are broken with one both the male and female connectors are broken and the other just the male side. A 3rd one can't be seen but even like the ones I got that were intact as soon as I connected them they broke because they are so old and brittle. I also see that the 2 regular sloped rails are also broke. Also the old ones with the built in piers are slightly lower than regular risers but I see that several of the old time yellow risers are included and they are the right height.