$8 shipping per order, regardless of size, within 48 states. For other locations, inquire. Large items sent UPS ground.

Payment methods: I accept PayPal, but you must be a "verified" user paying from a bank account, or paying from a positive balance on your account. Alternatively, I'm partial to Postal Service money orders (not just any old money orders). If this is a problem, or if you are overseas, email me, and we might be able to work something out. Barters considered. Note: not all items are in stock at any time. Please let me know what you want, and I'll get back with you to arrange matters.

WISH LIST for Barter:
I might be interested in any cool minerals, especially large green aventurine, largish rough emeralds, black tourmaline, mica, rutilated quartz, smokey quartz, amethyst, spheres, Vogel-cut crystals, pyramids....
Possibly other items. Especially large xenon or other noble-gas ampoules.