question + looking for

few questions, dont have lot of time to play, but do have money for once

1. which classes level best after 99?
2. how much will it cost to buy a 99 char with good enough gear to level in HH but not amazing gear.
3. how much will it cost each month for CC to be competitive ?
reasonable answers please

1. for lvling ele
2. 50-100€
3.depending on what class you're

I can sell u a Lv95 Archer ( without Uniques but some Realms left ) for 35€!