x10 Vector Sticker Sets to be designed

We require x10 sets of simple illustrated vector stickers to be created, x9 stickers in each set (x90 in total). The stickers will be used in a game that we are making, where users can add the stickers to an object in-game - a little like 'Mr Potato Head' :) We have uploaded x3 example sets that we have already created in-house so you can see the kind of style we're after. Price for this job will be $300US in total - we will release $150US once we receive the first 45 stickers, and the remaining funds when we receive the second 45 stickers. Please supply all stickers in vector format so we can use within Illustrator, thanks. These are the sticker packs we require: PIRATES: Flag, Eye patch, Hook, Peg leg, Parrot, Treasure chest, Anchor, Skull and crossbones, Palm tree BOYS PACK: Skateboard, Baseball cap, Soccer ball, iPad, Car, Sherif badge, Lucky 8 ball, Headphones, Guitar DINOSAURS: Teeth, Claws, Tail, Eyes, Ears, Spines, T-rex, Stegosaurus, Pterodactyl KINGS & QUEENS: x2 Crowns, x2 Tiaras, Cloak, Staff, Gold sword, Jewels, Jester hat SPACE: Rocket, UFO, Alien, Space helmet, Planet, Satellite, Robot, Star, Satellite SPORTS: Soccer ball, Rugby ball, Swimming goggles, Tennis racquet, Golf club and ball, Bowling ball, Basket ball, Boxing gloves, Cricket bat LOVE: x3 Different Hearts, the word “Love’, Lips, Red rose, Cupid, Bow and arrow, Yin yang POSITIVE MESSAGES (written phrases in fancy fonts): “Dare to dream”, “Make a wish”, “Be kind”, “Believe”, “You are loved”, “Stay positive”, “Love life”, “You matter”, “Smile” ROCKING PHRASES (written phrases in fancy fonts): “You Rock!”, “Let’s Rock!”, “Rock Star”, “Rock and Roll!”, “Rock Candy”, “On the Rocks”, “Rock Bottom”, “Rock Around the Clock”, ”Rock the World!” SCHOOL: Apple, Tie, Science Equipment, Glasses, Pencil, Mortar board, Calculator, Catapult