my body shop charges me about $65 for a dent that requires some touching up... if its just a dent and does not require any touch up, it should be about $40 to $50/dent...
oh and i feel for you and your dents because i got like 5 dents on my old car just by parking in my condo building over here.
Current: 2013 F10 M5 & 2013 GLK350
997.1 GT3RS (gone)
2009 WRX STI (gone)
e92 M3 (gone)