Uncategorized · Ink Samples
Robert Oster Tranquility - Ink Sample
Robert Oster · sold by The Goulet Pen Company · $2.50 · in stock
A 2ml sample of Robert Oster Tranquility fountain pen ink, in a labeled plastic vial.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $2.50 | in stock | Order via Kaupia → · Buy at The Goulet Pen Company |
Prices and stock from www.gouletpens.com’s public catalog, last checked 2026-11-01 22:34 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:ef1f7032-ae62-43a9-9bbb-41696946ea36; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.