I highly recommend Sticker Mule by signing up for their emails or look for a deal of the week. I frequently get deals on stickers and a single T-shirt. Maybe like $30 for 50 stickers that are high-quality, maybe like $20 for one T-shirt with custom images on it. I recently purchased a 10 print glitter cat sticker from them and they sent me an email saying my cat sticker was cute and have $10 off a future next order. They also give me credits for leaving good reviews. 🙂