many thanks machinist42!
this frame has no serial number under the bb. it has no ciocc engravings but it has the engraved "concorde" on the seat stays at the seat cluster. it has campanoglo drops (stays and fork). toptube lugs taper into a line with an embossed dot at the tip. downtube lug has a clover design cutout. it has the generic colombus stickers. the paint scheme is similar to a concorde astore already posted here