Thorn 16w Blue & Lilac 2D lamps

After what had been said about collectors' past experiences with this retailer I thought I was going to get some generic blue and pink lamps, which for the price I paid wouldn't of really been a loss. After receiving the lamps today I still find it hard to believe I got both Thorn Lilac and Blue lamps, with an original box! The Lilacs seem to have been made a little later than the Blues. I'm getting a 16w fitting to light these soon.