Welcome To Guardhouse Holders

Guardhouse Holders began in 2001 as an in-house brand of Transline Supply Company with a simple idea: to give collectors and hobbyists tools that are worthy of the care and passion they pour into their collections. Beginning in the numismatics world, we refined the process of designing, engineering, and manufacturing an array of holders, displays, and storage products for the collectibles industry.

For more than two decades since, we've expanded our catalogue into nearly 800 products spanning comics, coins, currency, trading cards, and stamp supplies. We've learned what materials and processes excel, kept pricing fair to support our customers, and evolved to match the changing needs of collectors.

First and foremost, we're dedicated to supporting collectible communities. From your local comic shop to niche online sellers and numismatic experts, our products are carried by small businesses and trusted by the collectors who shop there. This is why, when industries shifted toward large e-commerce platforms and automated customer service, we doubled down on our commitment to the customer. We continue to invest in our caring and dedicated in-house customer service team so there's always somebody ready to take your call. They work closely with our expert in-house warehouse team, whose attention to detail ensures every order is packed correctly, shipped accurately and efficiently, and priced fairly.

Today, we're still guided by the same care and passion of collectors. We invite you to take a look around our site: Everything from unbeatable prices to free shipping on orders $50+, to quality that you can feel is built to support anyone who has a hobby they value.