Which one is the best(value for money wise) air and oil filter for vitz

1). Genuine Guard (Air filter =approx Rs.400/- ,Oil filter=approx Rs.200/-)
2). 'So Called' (Not sure if they really are genuine) Genuine Toyota Japnese or Thialand filters from non-dealership shops (Air filter =approx Rs. 1350/- ,Oil filter=approx Rs.950/-)
3). OEM from Toyota dealership(Air filter = approx 2500+/- ,Oil filter=approx Rs.1500+/-)