Heard of Bizzarrini for sale;valuable info but how can I receive commission?

I heard recently of an old 1970 (Even though I thought they didn't make them past '69) Bizzarrini GT5300 Strada series 2 for sale. I remember the marque because 50 years ago I used to be a barn finder, gave that up when folks could find cars by themselves on the internet. And I hesitate to even mention a car that's abroad, could be one of the recently made replicas (one suspicious thing is the "mouse fur" covered dash, another is two color rear lights (split between red and white) I don't remember that on any of the three Bitz's I bought in my barn finding career Also it's a lot of work to find a Bitz, so much easier to find an Iso Grifo. So I ask FC readers, when you hear a tip like that, how could one pass on the info, and still hope for some type of compensation if it's bought by someone acting on your tip?(I did that inadvertently when I was a beginning barn finder, one Dutch friend I took with me to look at an early Ghia bodied Ferrari snuck back without my knowledge and bought it) And I don't know the price. I don't want to advertise it on CL as it's not my car to sell, All I have for sale is the seller's name, along with owner list, present location, and what pictures I didn't accidentally erase when I was sent pictures. If someone else can find it on the net, feel free to post it, maybe somebody will recognize the car and we will all know the details of its history...

 

I don't think Europas have been discovered yet by collector. maybe if they have a Bizzarrini class at Pebble again they will include them