网站成立于1996年5月20日。网站主要内容为：psa, grading, sports cards, sportscards, baseball cards, memorabilia, trading card, psadna, set registry, collecting, autographs, topps, fleer, donruss, bowman, score, upper deck, leaf, pokemon, game used, bats, jerseys, grading cards, authentication, shadowverse evolve cards, carddass cards, metazoo cards, zillions of enemy cards, the gathering cards, one piece cards, dragonball cards, cardfight!! vanguard cards, duel masters cards, digimon cards, yu-gi-oh! cards等，用户主要来自美国，主要流量来自直接访问。www.psacard.com的域名年龄为30年1个月6天，注册商为GoDaddy Corporate Domains,LLC，DNS为jake.ns.cloudflare.com,uma.ns.cloudflare.com，域名更新时间是2022年12月01日，域名过期时间是2028年05月21日，距离过期还有695天。解析出来的IP有：104.17.168.6[泛播 Cloudflare]，104.17.169.6[泛播 Cloudflare]。

PSA Collectibles Authentication and Grading Service （51 个字符）

psa, grading, sports cards, sportscards, baseball cards, memorabilia, trading card, psadna, set registry, collecting, autographs, topps, fleer, donruss, bowman, score, upper deck, leaf, pokemon, game used, bats, jerseys, grading cards, authentication, shadowverse evolve cards, carddass cards, metazoo cards, zillions of enemy cards, magic: the gathering cards, one piece cards, dragonball cards, cardfight!! vanguard cards, duel masters cards, digimon cards, yu-gi-oh! cards （475 个字符）

PSA is the industry leader in sports and hobby card grading as well as autograph and memorabilia authentication. Submit your collectibles for grading today! （156 个字符）