https://www.rugbyleagueproject.org/seasons/nswrfl-1974/major-semi/canterbury-bankstown-vs-eastern-suburbs-roosters/summary.html
Greg Bandiera wore jumper number 35.
Source: Big League V56 N3 dd 7-13/3/1975 P39 (inside cover for photo)
see also P3 for photo description.
A possiblilty is that something happened to his original jersey & this was a replacement.
Nice pick up Ted no one else was listed in Big League in jersey #35 so I'd assume he started in #10 the switched at some stage for whatever reason.
I've made a comment in the match notes for that game.