Experiential golf balls

[Ranger1448]

So I was at a charity thing tonight and in the raffle I won 3 Callaway experimental golf balls that were given to a pro and he donated them to the event to be raffled off I don’t play golf so was wondering if these were worth anything. They aren’t signed and the box is blank which I’m assuming takes away from it and it also means it’s mine and the organisers word to be trusted. I can’t remember the pro that donated them but I could find out if it was of interest to anyone.
Thanks

 

[Crow]

As far as I know ball packets like this are sent out by manufacturers to golfers for them to try out "blind", ie they don't know what model of ball they're hitting. The player then gives feedback of whether or not they liked the ball to the manufacturer, Callaway in this instance.

The balls are often just a small tweak to an existing ball in their range.

Sorry to burst your bubble I don't think they'll be worth anything.

 

[SammmeBee]

They would be worth a fortune I reckon....probably only box ever made. Maybe worth checking with Sotheby’s?

 

[jim8flog]

Manufacturers often send out the boxes to a lot of people not just pros.

These year I had 3 of each of the new Titleist balls sent to me marked up as 2019 proto in plain white boxes.

 

[patricks148]

i would stick them on ebay, you are bound to get thousands for them..