
Intake bulk collections, trade-ins, and consignments with structured workflows built for used Lego.
Capture the essential item details consistently with dynamic attributes and item-level media.
Turn product data into ready-to-sell listings with transparent specs, pricing, and media.
Cross-list listings to retail, your online store, and marketplaces with real-time sync and integrated payments.




Replace spreadsheets and scattered tools with one easy-to-use system that helps you organize toys and collectibles and cross-list items quickly across the resale channels that matter.
Streamline intake, pricing, and listing work while expanding from a physical shop to online channels, and stand out by offering a more trustworthy and consistent buying experience.
Standardize inspection, grading, and documentation workflows to speed up inventory turnaround from intake to sale, while keeping condition, completeness, and authenticity clearly recorded.
TWICE is built for one-of-a-kind inventory. Each item — whether a sealed set, incomplete set, mixed kilo lot, or rare minifigure — gets its own record with serialized tracking. You can store set numbers, themes, condition notes, missing or substituted parts, photos, source, and pricing history, so you always know what you have, where it is, and how it’s performing.
Yes. TWICE supports multiple intake models in one system. You can run trade-in programs with store credit, cash payouts, or consignor splits, and you can also purchase collections outright. Costs, commissions, and payouts are all tracked at the item level, making your Lego sourcing more predictable and scalable.
TWICE lets you define and standardize how you capture completeness and condition. You can record whether sets are sealed, complete, near-complete, or missing key elements, and note any substituted or aftermarket parts. These details are surfaced on your product pages, so customers get transparent information and you reduce returns and support requests.
Absolutely. You can keep your current website and marketplace presence and plug TWICE in as the recommerce engine behind the scenes. TWICE manages inventory, condition data, pricing, and orders. Your existing site and channels stay customer-facing while TWICE keeps all Lego stock and sales synchronized in the background.
With TWICE, you can combine standardized pricing rules with your team’s expertise. Set dynamic pricing by theme, set number range, condition, completeness, or time on shelf, and log your purchase costs for clear margin visibility. This helps your team evaluate collections faster, keep valuations consistent, and protect margins as you scale.