This set I had put away rubbed in oil, wrapped in plastic, then housed in a hard plastic box with a bit more protection. I tend to be careful with stuff.
This set have 21253 +20 pistons on, but I cannot find any markings on the Conrods other than LAF7.
I'm clearing out most of the stuff. Giving it away, taking to dumpborbouttingbon eBay where they may be of interest to someone else. I'm not sure on the farte of this set yet. I get overly attached things like this.