Need help with Orioles jersey -- Mark, you out there?

[TNTtoys]

Someone please help me with this one (Mark, I singled you out because I know you're an Orioles expert).

There's an auction on ebay for a 1978 home white Terry Crowley Orioles jersey. Reason why this one would be a special add to my collection is that I am from Staten Island New York, and Crowley is possibly the most talented player to come from Staten Island, or at least from the era I grew up watching baseball. Please let me know if it's legitimate, as it states that it is 100% original/unaltered. Thanks!!!

http://cgi.ebay.com/Baltimore-Orioles-Terry-Crowley-1978-Game-Used-Jersey_W0QQitemZ230092048437QQihZ013QQcategoryZ605 97QQrdZ1QQcmdZViewItem

[ironmanfan]

Appears fine to me. Tagging is correct & appears to be all original.

[Yankwood]

Sellers name is Dave and is an acquaintance of mine. Worked in the Orioles organization in the 70's. Very honest and reputable collector whom I can vouch for and has had access to very good stuff.

[bigtime59]

Pre-1989 stuff is not my speciality. Having said that, the jersey looks OK to me. Yankwood's indication that the seller worked for the team, and is a trusted guy, is likely worth considerably more than anything I can add to the discussion. :D