Crawford & Dagmar Radiator Emblems / Badges

I actually inherited these from my fathers collection , along with other Crawford material including a picture of my dad with one he fully restored and newspaper articles. Supposedly, there were no more than 275 of these cars made a year. Im not sure which order of years these came off of and/ or cars back then had more than one emblem on their vehicle back then. I do know he restored a 1922 Crawford but I wasnt even born yet . But I wouldnt know why he would have all three from that time period if he only restored one car?

Ive been tring to research these as far as a value. The Smithsonian Institute has 2 of these but I think I may be the only one with all 3 and these are in fantastic condition. If the'yre not worth a whole lot, I might just leave these for my children but Id still like to know their value, individually, as to not make my children think I loved one more than the other,, LOL