A rare pair of original Japanese enamel advertising signs from the 1950s–1960s, featuring two iconic agricultural brands. Both signs display bold industrial typography, rich period colors, and authentic wear consistent with decades of outdoor use—highly desirable characteristics for collectors of Japanese Showa-era enamel signage. 1. “完全飼料 / Nagoya Feed Co.” Yellow Enamel Sign • Manufacturer: 名古屋飼料株式会社（Nagoya Feed Co., Ltd.） • Design: Bright yellow base with the prominent red-and-white “な” circular logo • Text includes: “完全飼料” (Complete Feed), “特約店” (Authorized Dealer) • Era estimation: Late 1950s–early 1960s • Dimensions: approx. 45.31 cm 2. “三要素肥料 / Daito Fertilizer Industry” Blue Enamel Sign • Manufacturer: 大東肥料工業株式会社（Tokyo / Kameido） • Central logo: The classic red concentric-circle “日ソ” trademark • Text includes: “優良品質” (Excellent Quality), “登録商標” (Registered Trademark) • Era estimation: 1950s • Dimensions: approx. 45.36 cm Both signs retain their original enamel layers with period-correct patina, edge rust, chips, and mounting holes—authentic ageing that enhances their value as true mid-century commercial relics. This matched-size duo is ideal for collectors of Japanese agricultural memorabilia, enamel sign enthusiasts, Showa-era industrial design lovers, or for use as a striking interior display. ⸻ Condition • Original vintage condition with rust, chips, scratches, and age-related wear • No restoration • Enamel gloss still present on both surfaces ⸻ Keywords (1-word, no duplicates) Japan Showa Vintage Enamel Sign Advertising Farm Feed Fertilizer Industrial Retro Collectible ⸻ 【Important Information】 ・International customers are responsible for any import duties, taxes, and fees not included in the item price or shipping costs. Please note that the VAT paid to Catawiki is separate from and does not include your country’s import duties or customs clearance fees. Additional charges may be levied upon delivery at the discretion of your local customs authorities. We strongly advise checking with your country’s customs office regarding these potential additional costs before bidding or purchasing. Prompt payment of these charges ensures timely delivery. ・Delivery Details: Most items are shipped via Japan Post (airmail). Upon request, delivery via DHL or FedEx can be arranged at an additional cost. ・Damage or Issues: Should you receive a damaged item, please contact us immediately before leaving a negative review. We appreciate your understanding and cooperation. For damage claims, please report to your nearest post office within 7 days of delivery. Please also promptly contact us and Catawiki Support. ・Due to the suspension of the “de minimis” exemption in the United States, import duties may be higher for shipments to the US. US bidders should be aware of this. As EMS shipments to the US are currently suspended, we will ship via DHL. Shipping costs will be higher than before; we appreciate your understanding.