It has been a long time since I posted or commented on here, although read the threads at least weekly. This grill here would make # 450 for me since I started refurbishing Weber's in 2018. I picked this one up in Pensacola for $25 and it is in amazing, although dirty condition. If I am understanding the aging of this it is a 73-76 model kettle. If someone else can give me a more exact time frame that would be appreciated. I am thinking I will have it cleaned and ready for sale by Wednesday at the latest. I am not even sure of the color, it looks to be more green then black but maybe that is the fading? Again, as always many thanks to this group for given me the fever and for allowing me to be a sponge and sap up all the knowledge many of you have to offer.