PencilDB — pens by part number

A reference database of writing instruments, indexed by the maker's own part number. Free to use. Fountain pens, ballpoint pens, mechanical pencils and inks: 64 brands, 2,854 models, 12,460 part numbers. ■ Look things up by part number Not "Profit 21" but "11-2021-420". Within one model, a different barrel colour, nib width or finish is a different part number, and that is the unit this database works in. ■ List prices, with their revision history Not only today's price but when it changed and what it was before. When prices move often, you can check which era your own pen belongs to. ■ Used market prices Built from purchase prices reported by owners: the lowest, the median and the highest. Nothing identifies who reported what. Where only one person has reported, no figure is shown at all — it would be that person's own price. ■ Every figure says where it came from Material, length, weight, nib width — each with its source and the date it was checked. ■ Where to buy 5,941 stockists across 144 countries and territories, on a map, nearest first. Online prices too, per part number. ■ Collection and wants Record what you own and the one you want next. Purchase prices are visible only to you. What you own and what you want can be seen by anyone from your page. ■ Six languages Japanese, English, German, Italian, Spanish and French. ■ About signing up You do not need an account to look things up. Collection and wants work without one for the first five entries. Nothing is bought or sold here. This is a place to look things up.