How to Build a Side Income Flipping Retro Video Games
Flipping retro video games can turn a few weekend hours and a sharp eye for bargains into a useful side income. The basic model is simple: find undervalued games, check their condition and authenticity, then resell them where collectors and nostalgic players are willing to pay a fair market price. The skill lies in knowing what is genuinely desirable, what is merely old, and what will quietly drain your money through repairs, postage or slow sales.
For Australian sellers, flea markets offer a different opportunity from online-only sourcing. A stallholder may price a box of Nintendo cartridges as “old kids’ games”, while a buyer on eBay knows that a clean Pokémon title, a complete Game Boy bundle or a sought-after PlayStation release can command much more. With disciplined buying, accurate listings and careful record-keeping, this can become a repeatable small business rather than a cupboard full of hopeful purchases.
| Selling channel | Best use | Main advantage | Common drawback |
|---|---|---|---|
| Flea markets and trash-and-treasure stalls | Finding mixed bundles and underpriced stock | Room to negotiate and inspect items in person | Early starts, inconsistent quality and cash-only sellers |
| eBay | Selling collectible, complete or uncommon games | Large national audience and sold-price data | Fees, postage and stronger buyer expectations |
| Facebook Marketplace | Bundles, consoles and local collection | No standard listing fee and no packing for pickups | Time-wasters, low offers and safety concerns |
| Specialist forums and collector groups | Rare games and enthusiast-grade items | Buyers understand condition and variants | Smaller audience and stricter authenticity standards |
| Retro game shops | Quick sales or price comparisons | Professional knowledge and convenient trade-ins | Usually lower returns than selling directly |
Learn What Has Resale Value
The first mistake new flippers make is treating age as a price guide. A common sports game from the PlayStation 2 era may be twenty years old and still worth very little, while a less common role-playing game, horror title or first-party Nintendo release can attract strong demand. Value usually comes from a combination of scarcity, popularity, condition, completeness and the platform’s collector following.
Begin with a small group of systems rather than trying to memorise every console library. Nintendo handhelds, the original PlayStation, PlayStation 2, Nintendo 64, GameCube, Sega systems and selected Xbox releases are practical categories for Australian beginners. Learn the games that repeatedly appear in sold listings, then notice which versions are Australian PAL releases, imported editions, player’s-choice variants or reprints. A title with a familiar cover can have several materially different prices.
Use eBay’s completed and sold listings as a research tool, not as proof that every copy in your hands is worth the highest figure you see. Compare like with like: a cartridge alone is different from a complete-in-box copy with an intact manual, and a tested console with its original power supply is different from an untested unit. Record realistic sale prices in a spreadsheet, including fees and postage, so excitement does not replace arithmetic.
Written presentation matters once you begin listing stock online. Clear descriptions, useful photographs and an honest account of defects make buyers more comfortable, especially when you are selling items they cannot inspect in person. Skills that help with a strong listing also overlap with viral blog writing: lead with the detail that matters, give the reader a reason to care and avoid padding the description with vague claims.
Find Bargains Without Buying Trouble
Arrive early at larger weekend markets, but do not assume the first walk through will reveal the best deal. Sellers often unpack gradually, and some will bring extra boxes from a van once they realise a buyer understands games. In Australia, local “trash and treasure” markets around Melbourne, Sydney, Brisbane, Adelaide and Perth can produce very different stock depending on the suburb and season. Ask politely whether more games are stored under a table or in the car.
Build a friendly relationship with regular stallholders. A simple “Any more Nintendo bits in the back, mate?” can work better than aggressively announcing that you resell. Be transparent when asked, though you do not need to explain your entire pricing method. Sellers may prefer moving a dusty bundle in one transaction, particularly late in the morning when they are ready to pack up. The final arvo discount can be worthwhile if you have already assessed the items and know your maximum spend.
Facebook Marketplace, Gumtree and local community groups can supplement flea-market sourcing. Search for broad phrases such as “old games”, “Nintendo bundle” or “console clean-out”, because sellers who know the exact model often research its value before listing. Set a radius that makes sense for your fuel costs, and meet in a public place or police-station exchange zone when practical. A cheap bundle is not a bargain if it requires a long drive, uncertain payment or a difficult collection.
Look beyond obvious game displays. DVD boxes, storage tubs, old televisions and garage-clearance tables may contain controllers, memory cards, manuals and power supplies. Accessories frequently increase the value of a console bundle, while loose discs can be matched with cases bought cheaply elsewhere. Still, do not let the promise of hidden treasure turn into blind purchasing. Every untested box should have a low enough price to absorb failures.
Inspect, Authenticate And Calculate
At the market, check the condition before discussing price. Look for cracked cartridge shells, corroded battery contacts, missing labels, deep disc scratches, damaged hinges and third-party power adapters. Smell can provide a warning too: heavy smoke or damp odour may indicate stock that needs extensive cleaning. For consoles, inspect ports and cables, and ask whether the seller has tested the system. “Untested” usually means you should value it as a repair project, not as a working console.
Counterfeits are a serious concern with popular Nintendo cartridges, especially Pokémon, Mario and Zelda games. Compare the shell, label printing, screw type, board markings and cartridge colour with reliable reference photographs. A genuine game may need a battery replacement, but a fake board is a different proposition entirely. Do not sell uncertain items as authentic. If you cannot verify a cartridge, disclose that uncertainty and price it accordingly, or leave it behind.
Make a buying formula before you attend the market. Estimate the conservative sale price, subtract platform fees, packaging, postage, cleaning supplies, likely repairs and your target profit. The remaining amount is the maximum purchase price. For example, if a tested game should sell for $55 and your total selling costs are $15, paying $20 leaves $20 before tax and labour. A supposedly cheap $35 purchase may produce almost nothing after costs.
Keep a simple stock sheet with the date, source, purchase price, item condition, repair spending, listing date, sale price and net result. Australian income from repeated reselling can have tax implications, particularly when the activity is organised with an intention to make profit. Read the Australian Taxation Office guidance or speak with a registered tax professional about whether you are operating as a hobby or business, what records to retain and whether GST registration could eventually apply. Separate business money from household spending from the beginning.
Clean, Test And Present Stock
Cleaning should improve an item without erasing its original character. Use a soft cloth and suitable isopropyl alcohol for grime on plastic and contacts, applying liquid carefully rather than soaking electronics. Replace missing batteries only if you understand the work and can do it safely. Avoid harsh chemicals that fade labels, remove printing or leave a sticky surface. Original packaging with age-related wear may be more valuable than a heavily restored box.
Test games on compatible hardware and note exactly what you checked. For a cartridge, confirm that it boots, saves and loads consistently. For discs, inspect several parts of the game rather than stopping at the title screen. Test controllers for drifting analogue sticks, sticky buttons and unreliable cables. A console bundle should include the correct power supply and video connection, with any region or compatibility limitation stated clearly.
Photograph each item in bright, even light. Include the front, back, spine, cartridge contacts or disc surface, manual, serial label and any notable damage. For a bundle, show every component so the buyer is not guessing what “complete” means. Use specific wording such as “tested with save function” or “disc has surface scratches but installed and played successfully”, rather than saying “excellent” without evidence.
Price with room for negotiation, especially on Facebook Marketplace, where buyers may send a quick “best price?” message. Online listings benefit from a competitive fixed price when sold data is consistent. Rare stock can justify waiting, but common games should move efficiently. The goal is not to maximise the theoretical value of every item; it is to turn capital back into cash so you can buy the next worthwhile bundle.
Build A Repeatable Selling Routine
Choose channels according to the item. A complete, uncommon game with strong collector demand is suited to eBay or a specialist group. A bulky console bundle may be easier to sell through local Marketplace pickup, where postage would consume the margin. Common loose games can be grouped by series or platform, provided the bundle remains attractive and each item is listed accurately.
Pack Australian orders as if the parcel will be handled roughly. Use rigid cardboard, bubble wrap where appropriate and a box that prevents cases from sliding around. Weigh parcels before listing so postage does not become an unpleasant surprise. Offer tracking for valuable stock, retain lodgement records and understand the platform’s rules for returns and disputes. A buyer who receives a cracked case or a game that was not tested may reasonably expect a solution.
Customer service is part of the business model. Reply clearly, avoid arguing over small misunderstandings and keep screenshots of listing details and postage records. If an item is returned, inspect it promptly and compare it with your photographs. A calm, professional response protects your seller reputation and reduces the time spent on conflict. Enthusiast communities are small, and careless behaviour can travel quickly through local groups.
Set a weekly rhythm that fits around work or study. One session can cover market visits, another cleaning and testing, and a short evening block can handle photos, listings and packing. Start with a modest bankroll, perhaps an amount you can afford to leave tied up for several weeks. Reinvest only the profit you can track, and review unsold stock monthly. If something has had views but no offers, improve the photographs or adjust the price; if it has no attention, revisit the title and platform.
After several months, examine which categories actually perform. You may discover that complete Game Boy games outperform loose modern titles, that local console bundles create better returns than postage, or that repairs take too long to justify. Keep buying decisions tied to those results. A side income becomes more reliable when it is built around evidence from your own sales rather than nostalgia or a single lucky find.
Begin with one market visit, a defined budget and a short list of systems you understand. Inspect every purchase, record every cost and list the best items with honest photographs and precise descriptions. Your first goal is not a spectacular score; it is learning how quickly stock sells and where the real margin disappears. Over time, those small lessons can turn weekend bargain hunting into a steady retro gaming income stream.