Greg Dobbs Philadelphia Phillies autographed memorabilia. Add this Greg Dobbs Autographed Rawlings Official Major League Baseball to your Philadelphia Phillies signed memorabilia collection. This product has been authenticated by Prime One Sports and comes with a Certificate of Authenticity and matching taper-evident hologram. All Prime One Sports memorabilia is backed by our 100% Money Back Guarantee. Get your authentic Greg Dobbs Autographed Baseballs from Prime One Sports Online. This bold Greg Dobbs signature is authentic and can be an excellent addition to your man cave, home or office.