# Pro-Poster

> Posters, frames, matboards and mounting. Pro-Poster tracks the Poster Master Studio catalog: posters and wall art, picture frames, matboards and wall-art mounting supplies, with the latest feed prices and framing guides, linking straight to the source. Pro-Poster is an independent affiliate research site published by Club Race Hero (USA); it tracks the Poster Master catalog via the Awin network. Prices and stock captured 2026-08-22 08:31 UTC; pages are rebuilt nightly. Product cards carry merchant specs in an expandable panel; a small number of expensive or technical products also have a local research page (/p/<id>) that can be cited. Every product link goes to Poster Master.

## Data
- [Product catalog (JSON)](https://www.pro-poster.com/products.json): 55 products with local canonical url, price, currency, availability, captured_at, specs
- [Data documentation](https://www.pro-poster.com/data): field definitions and update schedule

## Categories
- [Picture-Mounting Supplies](https://www.pro-poster.com/c/picture-mounting-supplies): 46 products
- [Picture Frames](https://www.pro-poster.com/c/picture-frames): 5 products
- [In-Wall Carriers & Mounting Frames](https://www.pro-poster.com/c/in-wall-carriers-mounting-frames): 2 products
- [Posters, Prints & Visual Artwork](https://www.pro-poster.com/c/posters-prints-visual-artwork): 2 products

## Buyer guides
- [How to Pick a Poster Frame Size (8x10, 5x7 and Mat Openings Explained)](https://www.pro-poster.com/guides/how-to-pick-a-poster-frame-size): How poster and print frame sizes actually work: 8x10 frames, 5x7 mats with 4x6 openings, when to mat up a size, and what fits a standard wall or shelf.
- [Framed vs Unframed Posters: Which Should You Buy?](https://www.pro-poster.com/guides/framed-vs-unframed-posters): Framed or unframed poster? Compare cost, protection, look and hanging options, plus which frame style (essential, premium, floating canvas) suits each print.
- [How to Choose a Matboard Color for Photos and Prints](https://www.pro-poster.com/guides/how-to-choose-a-matboard-color): Pick the right matboard color: when white, cream or off-white wins, how black-core mats work, and when a bold navy, sage or terracotta mat actually helps.
- [Best Frames and Prints for a Home Office Wall](https://www.pro-poster.com/guides/best-frames-for-a-home-office-wall): How to set up art for a home office or video-call background: frame styles that read well on camera, sizes that fit a desk wall, and mats that look tidy.
- [How to Plan a Gallery Wall with Small Frames](https://www.pro-poster.com/guides/how-to-plan-a-gallery-wall-with-small-frames): A practical gallery wall guide using 8x10 and 5x7 frames: grid vs salon layouts, spacing, keeping mats consistent, and templating the wall before you hang.

## About
- [About Pro-Poster](https://www.pro-poster.com/about)
- [How we collect prices (methodology)](https://www.pro-poster.com/methodology)
- [Affiliate disclosure](https://www.pro-poster.com/disclosure)
- [Contact & corrections](https://www.pro-poster.com/contact)