The decorative concrete blocks have been collected but the concrete cappings are still available. These would be ideal if you want something that is already weathered.
Original listing:
I have taken the wall down in the first photo and managed to salvage 8 complete blocks. There's also two that have slight damage but I have all the pieces.
The concrete capping pieces are also available which are nicely weathered which is ideal if you want a vintage look straight away.
Will separate if you only want either the blocks or the cappings.