A box of six sewing patterns is a very different buy once you know which envelopes still have all their pieces. At Brighton Sunday Market you can ask the person who brought the box, open an envelope with their permission and decide whether you want one pattern or the lot. That’s a good reason to leave part of your morning for a proper look at one stall.

When and where to go

Brighton Sunday Market runs at Brighton Secondary School, 305 Brighton Road, North Brighton, South Australia. Stalls occupy the rear car park and the gym. The usual dates are the second and fourth Sundays of the month, with holiday exceptions. Trading runs from 7:30 am to midday. The organiser lists $2 for the front school car park off Ilfracombe Avenue. Check its calendar before setting out, particularly around Christmas and Easter. Market calendar, map and visitor information

The school’s Music Parents Support Group runs the market with volunteers. Private sellers can bring household possessions, so the next market may have a completely different mix. A list of two or three categories you know well will serve you better than a shopping list for specific brands. Brighton Sunday Market FAQ

Three things you can check at the stall

What catches your eyeWhat to check before paying
A dressmaking pattern in an old envelopeMatch the pattern number, size range and garment view. Check the instruction sheet and the tissue pieces for the size you intend to advertise. A piece cut down to size 10 won’t make the size 16 shown on the envelope.
A china serving dishTurn it over for the maker and pattern. Look under the lid for chips and check the lid sits properly. If the dish has lost its lid, compare sales of the open dish on its own.
A board gameUse the component list inside the lid or rulebook. A missing standard die is a different problem from a missing board, deck or shaped playing piece. Count the parts you would have to replace.

Ask before spreading things out, and keep each stallholder’s pieces together. If the queue is building and you can’t check a large set, ask whether you can move to one side. An unchecked item can wait for another buyer.

What would you pay for six patterns?

Suppose a seller asks $24 for six. You can confirm two are complete in the advertised sizes. Comparable copies sold for $15 and $13. The other four have loose tissue and you can’t establish which pieces belong to which envelope. For this purchase, put $28 in your expected-sales column. You can revisit the other four if you get them home.

In this example, buyers cover delivery at cost. Allow $2 for selling costs and supplies, $2 for parking and $8 for your time checking, photographing and listing the two patterns. That leaves $16 before you pay for stock. At the asking price you would be $8 short after paying for your time. To leave yourself $6 profit, your ceiling for the bundle is $10. These figures illustrate the decision. Check sold copies of the exact patterns you find. Australian eBay sold-listings guide

There’s no need to debate the value of the whole box. Ask, “Would you sell these two separately?” The seller may prefer to keep everything together. Either way, you’ve learned the answer before spending $24 and an evening sorting tissue.

Make the second visit easier

Record the buy price and stall location on your phone before moving on, especially if you’re leaving a bulky purchase for collection. At home, photograph the item with the detail that justified buying it, such as the uncut size lines or the maker’s mark under the dish. After it sells, note the money left and the time it took. That tells you which stalls deserve more of your next Sunday morning.