K-Lens sits on every Bunjang listing and tells you what the seller means, whether the price is fair, what it will really cost to reach your door — and alerts you the moment the card you want is posted.
Made for K-pop photocard collectors, proxy shoppers and resellers.
| Item price | $23.60 |
| Domestic shipping | $2.95 |
| Proxy fee | $2.36 |
| International shipping (est.) | $11.06 |
| Payment fee | $1.20 |
| Total to your door | $41.17 |
Machine translation turns 포카 into “Poca” and 미공포 into nonsense. K-Lens was built around how Korean collectors actually write.
60+ collector terms — unreleased PCs, lucky draws, POBs, bundle-only, half-price parcel — plus 40+ group names, explained right on the page.
Item + Korean shipping + proxy fee + international shipping + payment fee, converted to USD at a live exchange rate. Set your own proxy's fees.
Enter an expected sale price and see eBay fees, profit, margin and your break-even price. One click opens eBay sold listings for the item.
Warns you about want-to-buy posts, reserved or sold items, in-person-only deals and listings mentioning fakes.
Save a search like “Wonyoung lucky draw under ₩30,000”. K-Lens checks Bunjang in the background and notifies you the moment a match is posted — before it sells out.
Compares the listing with similar single-card listings on Bunjang right now and tells you if it's a good deal, fair, or overpriced. Filters out keyword spam and bundles.
Add listings from different sellers and see the combined cost when your proxy ships them together — and how much you save versus separate parcels.
Rating, reviews, sales and account age at a glance, with a warning for brand-new or low-rated sellers.
Pick your country (US, UK, EU, Canada, Australia, Japan, Singapore…) and K-Lens adds an estimated duty & tax line to the total.
Spots “일괄” bundles and works out the price per card, so you can compare a 5-card lot with single listings.
A collector-aware English translation of the whole listing, with official member names, buyer notes and the cards in a bundle.
AI looks at the listing photos for corner damage, scratches, dents and bends — and suggests what to ask the seller. (It doesn't judge authenticity.)
Ready-made polite Korean messages (“Is this still available?”, “More photos please”). Pro writes any message in Korean and translates the seller's reply.
Track the cards you have and want; listings you want get highlighted. A weekly report shows how prices moved for your searches and watched items.
Watch up to 30 listings and get notified when the price drops, or the item is reserved or sold.
No account, no setup beyond your proxy's fees.
The free version is genuinely useful. Pro is for people who buy often.
Prices in USD. Payments are processed by Lemon Squeezy, our merchant of record, which handles sales tax / VAT. See our refund policy.
Save search words (Korean works best — K-Lens fills them in from any listing). Chrome checks Bunjang in the background while your browser is open and shows a notification for each new match under your price limit.
No. K-Lens only reads the public listing page you're viewing. To actually buy, you'll use a proxy (purchasing agent) service as usual.
No. K-Lens is an information tool. It helps you understand a listing and estimate costs; your proxy service places the order.
Item price, Korean shipping and the exchange rate come from the listing and a live rate. Proxy and international shipping fees are estimates based on the settings you enter — check them against your proxy's price list.
After checkout you'll receive a license key by email. Open K-Lens settings in Chrome, paste the key and click Activate.
Use the “Manage subscription” link in your receipt email (Lemon Squeezy customer portal). You keep Pro until the end of the period you've paid for.
Very little. Settings stay in your browser. Pro features send your license key and, for AI translation, the listing text to our server. No browsing history, no ads, no tracking. Details in the privacy policy.
No. K-Lens is an independent tool made by Appmonster and is not endorsed by Bunjang, eBay or any artist or agency.