![15 Minutes With a Price Database Power User: Sneaker Collector Ryan Chang on How to Care for Your Shoe Collection (Humidity Control Is Key) 15 Minutes With a Price Database Power User: Sneaker Collector Ryan Chang on How to Care for Your Shoe Collection (Humidity Control Is Key)](https://news.artnet.com/app/news-upload/2020/09/AJ4585-100_6-1-tile-1024x682.jpg)
15 Minutes With a Price Database Power User: Sneaker Collector Ryan Chang on How to Care for Your Shoe Collection (Humidity Control Is Key)
![15 Minutes With a Price Database Power User: Sneaker Collector Ryan Chang on How to Care for Your Shoe Collection (Humidity Control Is Key) 15 Minutes With a Price Database Power User: Sneaker Collector Ryan Chang on How to Care for Your Shoe Collection (Humidity Control Is Key)](https://news.artnet.com/app/news-upload/2020/09/Screen-Shot-2020-09-17-at-2.14.21-PM-1024x753.png)
15 Minutes With a Price Database Power User: Sneaker Collector Ryan Chang on How to Care for Your Shoe Collection (Humidity Control Is Key)
![An Inside Look at the World of Ultra-Rare Sneakers | Sneakers, Sports Memorabilia & Modern Collectibles | Sotheby's An Inside Look at the World of Ultra-Rare Sneakers | Sneakers, Sports Memorabilia & Modern Collectibles | Sotheby's](https://sothebys-com.brightspotcdn.com/dims4/default/d0d157c/2147483647/strip/true/crop/4840x2490+0+0/resize/1154x594!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fdotcom%2F09%2Fd3%2F49a5684544d9accfd78b394ae955%2Fphoto-fk1-crop.png)