You love movies. You want them to look and sound spectacular. But buying a 4K Ultra HD disc for thirty bucks every time a new release drops? That’s a fast way to drain a perfectly good entertainment budget. The good news is that physical media deals are hiding everywhere—you just need to know where to look and how to stack the odds in your favor. With a little patience and a few smart habits, you can amass a stunning 4K collection for a fraction of what most people pay.

First, let’s get one thing straight. The day one buy is your enemy. Studios know early adopters will pay a premium, so new 4K releases typically hit shelves at twenty-five to thirty-five dollars. That price is not real. It’s a starting point for negotiation, even if the store doesn’t know they’re negotiating. Wait six to eight weeks, and you’ll see most titles drop to fifteen or less during seasonal sales. The real sweet spot comes during major promotions: Black Friday, Cyber Monday, Prime Day, and the week leading up to Christmas. During those windows, big titles often hit ten dollars or even less, and you can stock up for the whole year. Make a list of must-owns, but also keep a mental list of “sure, why not” movies—those are the ones you’ll find for eight bucks in a bargain bin.

Do not underestimate price tracking websites. Put CamelCamelCamel to work for you like a silent shopping assistant. Just paste an Amazon product page into it, set your target price, and wait. You’ll get an email the moment that shiny steelbook edition dips below your threshold. The same principle works at Best Buy and Target if you use their apps to check weekly ad scans and price-match policies. Speaking of price matching—always do it. If you find a 4K disc for twelve dollars at one retailer, take that price to a competitor that matches. Many big-box stores will honor it without a fuss, especially if you ask politely. That one habit can save you hundreds over a year without any extra effort.

But here’s where the real bargain hunting gets fun. Numerous online marketplaces thrive on people buying physical media in bulk, splitting up the digital codes, and selling them for next to nothing. You’ve probably seen those redemption codes tacked onto a receipt after you buy a disc—they’re also sold separately. Legitimate code resellers on sites like Reddit (r/DigitalCodeSELL) or dedicated forums offer fresh 4K codes for five to eight dollars apiece. That means you can own a digital copy that often ports to your favorite streaming service via Movies Anywhere for a quarter of the retail price. No, you don’t get the plastic case, but if all you want is the movie in pixel-perfect glory, this is a goldmine. Always check a seller’s rating and use the payment methods these communities recommend to avoid scams. Most people there are genuine enthusiasts just trying to offload unwanted codes from combo packs they bought for the disc.

Now, if you prefer having the physical disc on your shelf—and many of us do, because the bitrate on a 4K disc still beats just about any streaming service—there are still bargain lanes. Pawn shops and secondhand stores are frequently populated with 4K titles because people upgrade their systems or just want quick cash. You can routinely walk out with movies for five dollars each. The catch is you have to check the disc’s condition. Scratches on a standard Blu-ray are often forgivable, but 4K discs are more sensitive. Look for surface damage, especially circular scratches. That said, even a scratched disc can often be resurfaced at a local game store or electronics shop for a couple bucks. And if you buy from a brick-and-mortar used media store like Movie Trading Company or even a well-stocked Goodwill, many have return policies that give you peace of mind.

Let’s talk about loyalty programs for a moment. Best Buy used to have a great rewards program, but they pulled back on physical media. That’s fine. Target’s Circle offers occasional 20 or 25 percent off single items, including movies, and those coupons stack with weekly sales. Amazon periodically offers “Buy 2 Get 1 Free” sales on all media, which is your time to pounce on pricey catalog titles that rarely drop. Sign up for newsletters from boutique labels like Criterion, Arrow Video, and Shout Factory, because their flash sales are legendary—up to 50 percent off regular prices, sometimes with free shipping. Yes, these labels cost a bit more upfront, but their releases have superior transfers and bonus features, so the value per dollar is actually excellent if you care about the presentation.

Finally, set a rule for yourself: if a movie isn’t playing on a major streaming service and you really want to watch it tonight, then and only then is an impulse purchase okay. Even then, check if a standard Blu-ray is significantly cheaper and perfectly watchable. Many 4K discs include the standard Blu-ray in the same package, so you can sell or gift that second disc to recoup some cash. The point is to stay in control. Build your library around want, not hype. Use the tools above, be patient, and you’ll be shocked at how quickly your collection grows without your wallet growing hollow. That’s the real joy of the hunt: you end up with a gorgeous catalog of movies that cost you less than a monthly streaming subscription, and you own them forever.