I often get asked about average text link ad pricing. Well I did a quick check of average sale prices over the last few months and here is what I found:
PR5 $30 / month
PR6 $60 / month
PR7 $100 / month
PR8 $250 / month
PR9 $800 / month
PR10 $2500 / month (only two sold)
Inside page prices sell [...]