Vintage 14.25 " Tiffany Glass Crystal and similar items

This is a vintage Tiffany Co. 4-sided obelisk, pyramid, monument. It is approximately 14 1/4" tall and 2 1/2" x 2 1/2 " at the base. It tapers to the top which measures approximately 1" x 1". The design has a V-groove that is cut into the middle of each flat surface and goes from the bottom to the top. The groove is wider at the bottom and narrows in proportion to the tapering of the obelisk. The corners are beveled along each edge. It is marked Tiffany Co. on the underside. I purchased this in the late 1970s or 1980s from the 5th Avenue NYC Tiffany Co. store. I lived in NYC before moving back to Denver. I started collecting obelisks and displayed them on a silver mirrored tray. It reminded me of a city skyline. I looked this obelisk over with a magnifying glass and felt it by hand. I found no chips, fleabites, crack, hazing or discoloration. There are some small scratches on the underside. See Photos. There are several very small bubbles in the crystal. I am downsizing and am selling most everything. Non-smoking household. Shipping includes insurance.