How much is the charge?

I get quote from Q & M Dental for compromise package (ie without surgery)

Consultation RM100
X-ray OPG RM100
Lateral skull RM100
Study model RM100
Upper brace only (Damon) RM5,000 or traditional RM4,500
Quad helix Arch - RM800
Removal Upper Hawley RM450

Is this price reasonable given that the dentist say due to my condition, she will only do the upper bracer for me.

I have lower jaw slightly longer than upper. This cause my upper teeth not able to be in line with my lower teeth. It seems i need to expand my upper arch.

This is a compromise treatment as I cannot afford to do the first option which is bracer+ surgery.

Can anyone advise me? I still think the price is quite high for just upper brace.