She'll want you to indicate the exact product number, should be listed on the PDFs. Also don't forget SP refers to their rows 'upside down' compare to other keycap vendors and the community at large (so function and number rows are referred to as R1, etc).
Oh and the prices are the same, $1 per key for everything in inventory plus I think $10 shipping. Decent price to outfit a poker, pricey for much beyond that.