Geraghty first appeared on the inter-county scene as a member of the Galway minor football team in 1960.
He won a Connacht Minor Championship title in 1960 but missed the All-Ireland final win over Cork.
[3][4] Geraghty's other inter-county honours include Conancht Championship medals and a National League title.
Geraghty was a three-time Cúchulainn Award-winner and was later named on the Galway Football Team of the Millennium.
Geraghty's career as an Irish and Latin teacher took him through the vocational schools in Edenderry and Glenamaddy before taking a position in Coláiste Iognáid in Galway.