Crystals/Gems(Selling them) How much i would get?

Most of what you've posted here are only worth about fifty cents, maybe seventy-five. I don't know what that translates into British money, but it ain't much. The material underneath tells me they are only about an inch across; common tumbled stones. The Citrine crystal point isn't worth much more than a buck or two ($1-$2) unless you find a "New Age" nut who just has to have it. The most interesting is the geode, but it has a pearl glued to the crystal; that indicates it's not a high grade specimen and was sold as a knick-knack. Looks to be about 3 - 4" across so I'd say between $5 and $10, maybe $15.