📡 Idea Radar 每天 8:00 / 18:00 推送 · 18:00 生成精选
reddit · SideProject · 59 分 ← 返回列表

SlabShot: Scan & List Cards

So as someone who got into the Sports Card hobby (and some Pokemon for my son), I was bashing my head against a wall trying to find a better and more efficient way to list my cards for sale. I had to figure out the set and parallel, run comps for sold and active listings, then manually enter the info into new listings. Even as I got pretty efficient with those processes, it still took at least 2-3 minutes a card. So sitting down for an hour I might be able to get 20-30 cards listed. Then, of

五维评分

付费意愿
62
需求真实度
58
个人可落地
66
竞争空间
44
新鲜度
55

AI 分析

痛点:体育卡/Pokemon 卡卖家在 eBay 上架一张卡要手动查套装版本、跑成交与在售价对比,平均耗时 2-3 分钟,一小时只能挂 20-30 张,效率极低。

目标用户:eBay 上的体育卡与 Pokemon 集换卡个人卖家 / 收藏者(尤其是业余时间有限的家庭卖家)

证据:it still took at least 2-3 minutes a card. So sitting down for an hour I might be able to get 20-30 cards listed. ... Since then, my efficiency has increased 10x or more. ... To connect your eBay account and list from there is as low as $9.

变现:订阅制 SaaS:扫描/比价免费引流,绑定 eBay 一键上架按月收费(作者已验证 9 美元/月档位);后续可加批量上架、Pro 盯盘、AI 评级增值包。

MVP:2 周 MVP:手机拍照上传 → 调用现成图像识别/卡库 API 识别卡片与版本 → 抓取 eBay sold/active 成交数据做 comps → 生成标题/描述/价格模板 → 通过 eBay Sell API 一键上架(先只支持单一品类如 Pokemon 或某一年份体育卡,先收月费人工审核辅助)。

竞品:Card Ladder、eBay 自带工具、CollX、Ludex、Zentra、SlabShot(本贴产品本身)

摘要:SlabShot 是一个集换卡扫描上架工具,作者因手动上架一张卡要 2-3 分钟、一小时仅能挂 20-30 张而自建产品,声称效率提升 10 倍以上。它用 AI 拍照识别卡片、自动跑成交比价并给出是否送评级的建议,最后支持一键发布到 eBay;扫描比价免费,绑定 eBay 上架低至 9 美元。这验证了卡片卖家在"识别+比价+上架"环节的真实痛点与 $9 级别的付费锚点,但赛道已有 Card Ladder、CollX、Ludex 等竞品,独立开发者更适合从垂直品类切入。