Osang (Today's Gift Certificate) is an app that aggregates and displays market rates from various gift certificate exchanges in one place. You can check how much you receive when selling, at what price you buy, and where the current conditions are best, all on a single screen.
Today's Gift Certificate
Lotte, Shinsegae, Hyundai Department Store, Galleria, Kookmin Tourism, Samsung, E-Land, Costco —
View today's market rates for 8 brands side-by-side, categorized by selling price (commission rate) and buying price (discount rate).
General certificates and promotional certificates are distinguished, and recent trends are displayed together in a small chart.
Periodic Price Updates
Right prices from various exchanges are collected every 30 minutes from 9 AM to 9 PM.
Exchanges that have not been updated for a long time are marked separately and excluded from the market rate analysis.
Brand-specific Trend Chart
When you open a brand, price trends by exchange are displayed overlaid as a step chart. Swipe sideways to view the past, and tap to fix the price for that day. The table alignment changes as you switch between selling and buying prices.
Regional Exchange Price Chart
Groups exchanges by region, such as Myeongdong or Jamsil, and displays them in order of price.
Highest purchase price and lowest selling price are highlighted, and clicking a row leads to the exchange details.
Exchange Details and Quantity Calculator
View the price chart for all gift certificates handled by each exchange, along with contact information, address, business hours, and map links.
Enter the quantity, and the calculator at the bottom immediately calculates the total for buying and selling.
Gift Certificate Arbitrage — My Gift Certificates
If you register the gift certificates you own, the estimated selling price based on today's date is calculated.
They are organized by brand, denomination, and quantity, and the data is stored only on the device.
Hot Deals
Gathers discount sales from primary retailers selling department store gift certificates below the list price,
and shows whether the deal is actually profitable by comparing it to the current purchase price.
Market Rate Standards
Market rates are based on 100,000 won denominations, and the displayed prices are for reference only. Osang does not
mediate gift certificate transactions or provide payment functions — please check the actual transaction conditions directly with each exchange.
Gift Certificates Accepted
Lotte Gift Certificate, Shinsegae Gift Certificate, Hyundai Department Store Gift Certificate, Galleria Gift Certificate,
Korea Tourism Gift Certificate, Samsung Gift Certificate, E-Land Gift Certificate, Costco Gift Certificate
Exchange List
[Myeongdong] Jungang Gift Certificate, Choigo Gift Certificate, Mirae Gift Certificate, Myeongin Gift Certificate, Myeongdong Gift Certificate,
Woohyun Gift Certificate, XE Gift Certificate, High Ticket, Woocheon Gift Certificate, Gogo Ticket, Best Gift Certificate
[Samsung] Dojeon Gift Certificate
[Jamsil] VIP Gift Certificate
Today's market rates for gift certificates from 8 brands including Lotte, Shinsegae, and Hyundai, price tables by exchange, and even hot deals.