Dressers, end tables, nightstands and small desks made of real oak, walnut, cherry or maple have “good bones” that flat-pack particleboard never will. Use the knock test: a solid piece sounds dense and low, while particleboard sounds hollow and light, and dovetailed joints are a sure sign of quality. A scratched $30 dresser with clean lines or tapered mid-century legs can become a $300 piece with nothing more than sanding and a fresh coat of paint.

Skip the plain, functional mirrors and hunt for gilded, carved-wood or intricate metal frames instead — a little desilvering on the glass barely matters if the frame is solid wood or heavy resin, not cheap plastic. A chipped finish can be fixed with gold leaf or spray paint; a $15 carved wooden mirror with peeling paint can sell for $200+ after a coat of black chalk paint and gold wax highlights.

Candlesticks, trays, vases and animal figurines in brass, copper or silver plate are a housewares-aisle goldmine. Carry a small magnet: if it sticks, it’s just plated steel, but if it doesn’t stick you may have solid brass or copper. Don’t skip tarnished pieces — a little metal polish often reveals real value underneath.

KitchenAid, Vitamix, Cuisinart and Breville appliances get donated constantly, and finding one for $10–$20 can flip for $100 or more. Always test it at the store’s outlet: does it power on, do the buttons work, does the motor sound healthy? Frayed cords or cracked casings are deal-breakers, but included attachments (a blender tamper, mixer paddles) are a bonus.

You’re hunting for two things: genuine leather and a real brand name. Coach, Dooney & Bourke and Ralph Lauren are reliable “bread and butter” finds, while Gucci, Louis Vuitton or Chanel is the holy grail. Real leather feels supple (faux feels plasticky and stiff); check the zippers, clasps, stitching, and look inside for a serial number or brand stamp before you buy.

Guitars are a fantastic flip — look for Fender, Gibson, Yamaha or Squier. Check for cracks in the body or a warped neck (a few scratches are fine, structural damage isn’t), and look up the serial number to confirm the year and model. Even a broken instrument can be worth good money for parts or as decor to a collector.

Nike (especially Jordans and Dunks), Dr. Martens, Birkenstock and outdoor brands like Merrell and Keen have constant resale demand. Check the soles for wear and the uppers for scuffs, stains or tears — minor dirt cleans up fine, but heavy damage is a pass. Check every section of the shoe rack, including kids’ sizes, for smaller adult feet.

Look for Griswold or Wagner cast iron (identifiable by the logo on the bottom) or modern Lodge at the right price — rust is almost always fixable with stripping and re-seasoning, turning a $5 rusty skillet into a $50 piece. For enameled cast iron like Le Creuset, check for chips in the interior cooking surface (a deal-breaker); minor exterior chips are fine, and even a well-loved Dutch oven can be an easy $100+ flip.

Film photography has surged back, so 35mm cameras from Canon, Nikon, Pentax and Minolta are worth grabbing. The lens matters most: check the glass for scratches and for fungus, which looks like a spidery web pattern inside the lens. Even a broken camera body can carry a lens worth more than the asking price — vintage lenses adapt to modern digital cameras too.

Thrift stores get retail overstock and returns, not just donations, so sealed board games, toys, kitchen gadgets and printer ink show up regularly. These are the easiest flips there are — no cleaning or authenticating required. Scan the barcode with a resale app to see the exact retail price instantly; it’s pure arbitrage between thrift price and retail price.

Ignore the dated lampshade and 1980s brass finish and judge the base: solid wood, heavy ceramic or an interesting sculptural shape is worth grabbing. A can of spray paint turns dated brass into modern matte black, and a fresh drum shade instantly upgrades the whole thing. Matching pairs are especially valuable — grab both.

Look at the frame first: an ornate, high-quality frame can be worth more than the art inside it and is easy to reuse with new art or a family photo. Before you pass on a piece, flip it over to check for artist information on the back, and keep an eye out for vintage botanical prints, architectural drawings and old maps, all timeless and pricey retail.

Old wine crates, small wooden boxes and plain wall shelves are blank creative canvases — a crate becomes a rustic wall shelf, plain shelves get a bold paint job or stenciling, and a jewelry box gets repurposed for office supplies. Stick to solid wood construction; particleboard doesn’t paint or hold up the same way.

Don’t be scared off by dirt — rugs are designed to be cleaned. Flip the rug and check the tag for the material; wool is durable and lasts decades, and a professional cleaning under $100 can revive a vintage wool rug that costs thousands new. Flatweave and Kilim rugs bring the same timeless, bohemian appeal.

Scan for interesting shapes and textures in handmade, artisanal-feeling vases, bowls and pots — color doesn’t matter since a dated glaze can be aged and repainted for a “found pottery” look. Check the bottom for maker’s marks; even an unfamiliar signature usually signals an artist-made piece, not mass production.

Skip cheap plastic and grab solid wood frames for a dollar or two — a mismatched collection painted the same color makes a stunning gallery wall. Look for carved edges or thick borders, and check that the corners are still tightly joined before you buy.

Chunky knit throws, vintage quilts and wool blankets from brands like Pendleton add instant coziness. Old tablecloths and embroidered sheets can be sewn into designer-looking pillow covers — a $3 vintage floral sheet becomes two $50-quality pillows. Stick to natural fibers: cotton, linen and wool.

Silver-plated or brass trays with a little patina are a decorator’s secret weapon for corralling coffee-table clutter or dresser trinkets. Look for interesting shapes, detailed edges or handles; a large round tray anchors a candle collection, and a small elegant one makes the perfect entryway catchall.

Old multi-pane windows, solid wood doors and decorative molding pulled from older houses have a history new items can’t match. An old window frame becomes wall art or a mirror backing; a solid door repurposes into a striking headboard or desktop. Think beyond the furniture aisle for these.

Wall sconces often come in pairs and take a coat of spray paint beautifully. Pleated and scalloped lampshades are on-trend right now, and Murano or milk glass shades can turn an inexpensive new fixture into something that looks custom and high-end — a classic designer trick for a fraction of the price.

Vintage Levi’s 501s and 505s are 100% cotton with no stretch, giving them a better structure than modern jeans. Check the red tab on the back pocket: a capital “E” (the Big E) means the pair predates 1971 and is genuinely valuable to collectors; orange tabs point to the 70s–80s. Bring a tape measure since vintage sizing runs nothing like modern sizing, and Lee and Wrangler are worth checking too.

Coats are often donated in perfect condition because people rarely wear one out. Look for 100% wool, cashmere or alpaca, check the lining for a brand name (J.Crew, Club Monaco or a designer label), and hold the coat up to the light to check for moth holes. A great wool coat found for $20 can last a lifetime.

Real leather is soft with real weight to it, unlike stiff, plasticky faux leather — check the tag to confirm. Dr. Martens, Frye and vintage cowboy boots are reliable names; check soles for wear and confirm the zippers work, since scuffing polishes out and a cobbler can replace worn soles on a genuine leather piece.

You can feel the difference on the rack — cashmere is soft and lightweight for its warmth. Confirm 100% cashmere (or a high-percentage blend) on the tag and check carefully for moth holes; small holes are repairable, large ones aren’t. Merino wool, alpaca and mohair are worth grabbing too.

Learn the details of the brands you love — a Coach bag’s hardware, a Kate Spade’s interior lining — and check stitching, zippers and any serial number or stamp before buying. The accessories counter hides gems too: silk scarves from Hermès or Ferragamo and quality leather belts for just a few dollars.

Worn once and stored carefully, formalwear is often in near-perfect condition for a tiny fraction of retail. A satin bridesmaid dress can be dyed and hemmed into a cocktail dress, and a heavily beaded gown can be deconstructed for its fabric — an easy way to get real silk, satin and lace for very little money.

Authentic concert tees from the 70s, 80s or 90s can be worth hundreds. The tell is single-stitch construction on the sleeve and hem (a sign of pre-mid-90s manufacturing) plus a copyright date printed under the graphic. Fading and small holes only add to the worn-in vintage appeal.

Sterling silver is stamped “925” or “Sterling,” and costume jewelry from Trifari or Napier is well-made and collectible. Vintage sunglasses with an interesting shape and belts with unique buckles round this out — the goal is personality, not necessarily a famous name.

Patagonia, The North Face and Arc’teryx are built to last (often backed by a lifetime guarantee), so they hold resale value exceptionally well. Check the zippers and seams for wear on jackets and fleeces — a classic Patagonia Synchilla fleece is a reliable find in the racks.

Kids outgrow clothes fast, so the children’s section is full of barely-worn, durable-brand pieces for a few dollars each. For resale, bundling by size and brand (five toddler shirts in one lot) sells well to parents who want quality without paying full retail for something worn a few months.

Star Wars figures, Transformers, He-Man and Ninja Turtles from the 80s and 90s carry real nostalgia value, especially in original packaging. Check for a date or brand stamp (Kenner, Mattel), and don’t overlook bags of mixed Lego — a specific set or rare minifigure inside can be a real payday.

First pressings are the valuable ones — check the catalog number on the spine and the matrix numbers etched near the center label. Classic rock, jazz and soul hold up best. Pull the record out and check for deep scratches (light scuffs are fine), and look the album cover over for seam splits or writing.

Nostalgia sells, but completeness is everything — open the box before buying and confirm every piece, card and the instruction manual is there. Themed or special editions of classic games like Monopoly bring a premium, and complete boxed hardcover book sets are worth a look too.

Open to the copyright page: the words “First Edition” or a number line that includes a “1” signals a first printing, which can be worth real money for a classic novel. Also check for well-known cookbook authors (Julia Child) and coffee table books on art, design or fashion.

Clean lines, abstract shapes and earthy colors are the tell for mid-century modern pottery — check the bottom for maker’s marks from names like Heath Ceramics or Russel Wright. For glass, vintage Pyrex is a huge collectible; rare patterns like “Lucky in Love” or “Atomic Eyes” can be worth hundreds for a single bowl.

Seiko, Bulova and Timex watches are worth a look even if they don’t run — parts and repair both have a market. For costume jewelry, learn the marks: a crown over the “T” means Trifari, block letters spell out Napier, and “Jelly Belly” brooches (animal shapes with a clear lucite belly) are especially sought after.

Vintage jerseys, pennants, game programs and ticket stubs from notable matchups all have a collector base, and signed items are the most valuable (if harder to authenticate). A retro team hat or 90s-era jersey is an easy, reliable find, and even old sports-themed bobbleheads or glassware have their fans.

Retro gaming consoles — original Nintendo, Sega Genesis, Atari — are popular with collectors, especially with the original controllers and power cords intact. First-generation iPods, Walkman cassette players, boomboxes and transistor radios all have real collector appeal for their design and history.

Old postcards, maps and advertising signs were never meant to last, which is exactly why the survivors are collectible — and why they frame up beautifully as wall art. Look for postcards with interesting stamps and postmarks, local maps, and tin signs or magazine ads with real graphic appeal.

Old black cast-iron Singer machines are beautiful as decor even non-functional, and a working one is worth even more. The same goes for hand tools — wooden-handled screwdrivers, wrenches and planes from a brand like Stanley are often better steel than what’s sold new, and woodworkers actively seek them out.