The 1050 Ti + G4560 is a very popular choice and should serve you well. don't think paying 75e would do you any justice than what you can already do. Use that savings for something else like more RAM or save up for a better monitor.
If you can get the RX 470 then get it, but I hones't think that's overpriced consider it is normally 170-185. It also depends on what you are actually playing. do you need to pay that much for low-demanding games?
The 1050 Ti + G4560 is a very popular choice and should serve you well. don't think paying 75e would do you any justice than what you can already do. Use that savings for something else like more RAM or save up for a better monitor.