Extremely Rare ★ Japan National Railways (JNR) [Golden 0 Series Shinkansen / Daikanko (Osaka Main Line Construction Bureau)] 1972 Limited Edition, Not for Sale, Gold-Filled Tie Pin / Tie Clip (Tie Bar, Tie Clip, Money Clip, Clip, Brooch) A rare item that rarely appears. It's a vintage item, but it's in good condition and recommended for practical use/collection. It has been stored in a home accessory case after use. This item is a 1970s non-sale vintage model. Good condition (see images). This is an item I purchased previously. There is no dedicated case. Material listed as [Gold-Filled (GF)]. ---------------------- [Backside Inscription] Presented to Daikanko 1972 Gold-Filled [Product Weight] 5.1g ---------------------- This item has been in someone's possession. Please understand that this is a USED item before purchasing. ★ Regarding discounts, please be sure to read the profile ★ Please check the specifications, size, and condition from the images and description before purchasing. Anyone can use the follow discount. Also, negotiations for discounts for the purpose of resale will only be considered with reasonable offers. 2ID and Yahoo Auctions resale Those who are aiming for this are basically welcome, but if it is determined that they do not have a fair mindset, they will be blocked. Also, for those paying by convenience store/ATM, please inform us of the scheduled payment date after purchase for the sake of progress. Changes to the shipping method after purchase or price negotiation will not be accommodated. #GoldFilled #TokaidoShinkansen #SanyoShinkansen #ShowaEra #RailwayConstructionCorporation #NationalProject ※ Osaka Main Line Construction Bureau One of the construction bureaus of the Japan National Railways (JNR) that was in charge of the construction of the Tokaido Shinkansen. Abbreviated as Daikanko. ※ Features of Gold-Filled (GF) Manufacturing method: A gold plate is bonded to the base material with heat and pressure. Gold layer: The gold layer is thicker than gold plating (GP). Durability: Gold is less likely to peel off and less likely to discolor. Value: Higher market value than gold-plated products. Difference from Gold Plating Gold plating (GP) is a process in which a thin gold film is applied to the surface of a metal by electrolysis. Gold-filled involves pressing a gold plate, while gold plating involves coating with a gold film.