Are these Factory Pro needles ok?

[IhmeJanneFIN]

Hi!

Asking if these needles look OK, so should I buy these and the jets? These are for pre 750 kat. They are used but I don't see any major wear.. Jets are 3x107.5 and 1x112.5, and the 112,5 one goes to carb #3, right? What do you think? Is 50€ / ~65$ too much?

Few pics included:

[XyleRin]

I'm new to these carbs (Still working on the idea of cleaning mine) but the needles don't seem to be in too bad a shape. Would definitely get a second opinion haha I'm a newb!

[arsenic]

all good.