my previous rankings are
S1- Gold (?elo)
S2- Platinum (?elo)
S3- Diamond 1
S4- Diamond 1
S5- Masters ~200LP
S6- Challenger 416LP
S7- Diamond 1
S8- Masters 0LP
S9- Diamond 1
S10- Grandmaster 117 LP

I have climbed to Diamond 3 on every single role. My main role is mid lane. My main champion's are Syndra, Viktor, Karma, Xerath.

Since Season 6 I haven't played much on my main account and have boosted or focus on other stuff (school/irl things).

I am willing to negotiate prices but I'll throw my base offer to start:
Iron 4 - $2.00 per division
Iron 3 - $2.00 per division
Iron 2 - $2.00 per division
Iron 1 - $4.00 per division
Bronze 4 - $4.00 per division
Bronze 3 - $4.00 per division
Bronze 2 - $4.00 per division
Bronze 1 - $7.50 per division
Silver 4 - $7.50 per division
Silver 3 - $7.50 per division
Silver 2 - $7.50 per division
Silver 1 - $12.50 per division
Gold 4 - $12.50 per division
Gold 3 - $13.50 per division
Gold 2 - $15.00 per division
Gold 1 - $18.00 per division
Platinum 4 - $20.00 per division

packages:
Iron 4 to Silver 4 - (-%20) $23.60
Bronze 4 to Gold 4 - (-%20) $43.60
Silver 4 to Platinum 4 - (-%20) $75.20

upgrades:
I play any role and champions you want - $5.00
Priority boosting (i focus on your order only till it's done) - $5.00

DuoQ will cost more just do about +%20 to the total cost.