If you live in Springfield/the Springfield are, this is the shop you need to be going to. They're cheapest gram of flower is only $7.50 (w/tax) and their cheapest gram of oil was only $18.75 (w/tax!). They have pre-rolls and edibals too if that's what you're after. And they sell those syringe full of oil to refill vape pen cartages too. All high quality products, I've even seen them carrying Green Crack Kush, Northern Lights, and Purple Hindu Kush! Plus they sell glass or vape pens if you need some. They staff is super friendly and helpful about general knowledge, however depending on who you get will depend on exactly what that knowledge is. Definitely give them a try, it's worth it.