Cheap packers: Mr Limpy ($12-16ish), GV Sailor Soft ($24-26ish). No cheap uncircumcised packers.
Cheap stps: Hmm...it depends on if you want just a device or an stp packer. I'll edit this later/add another post after work with the various kinds.
Cheap binders: Underworks is probably the cheapest. There is also Love Boat which is a bit pricier and various other stores that sell compression shirts/vests. I'm biased toward Underworks so for your chest size I'd say either the Double Front or the Tri Top. Someone else will likely come along with a Love Boat recommendation for you or you could search through the FTM Gear section.
There is no real "general price" for T or top surgery. Some are both completely covered with insurance. T can range from $10 to $100+. It just depends on your country, insurance, where you buy from, type of T etc. Top surgery is the same way. Without insurance it's generally $5000-10000. Also depends on country, insurance, surgeon, location, type of top surgery, etc.
Unless you have not stopped growing, T will likely not make you taller. Your hips may get smaller due to fat redistribution, but T itself does not generally change actual hip bone size.