there is a reason as to why this is guy is trying to sell these ancient golf iron and drivers on a car enthusiast portal. These are really old Callaway irons and woods, and are not worth more than 20 thousand provided he gives you the full set. This is precisely the reason he is trying to sell it on here, thinking that people will just give into the Callaway brand and pay huge money for it.
Anyone looking for a five year old decent Callway iron set, head straight to the Lahore Gymkhana's Golf Shop. They are priced at 15 thousand and are the early to mid 2000 Big Bertha range in great condition.
This however is an ancient model from the early nineties or even older than that and is not worth more than 20K provided someone stupid is willing to buy such an old set. I wouldn't!
Thanks and i hope this helps.