Hi there! In this opportunity I'm selling this lot of 5 insulators. In order are : 500, 501, 502, 502, 513. $150 all of them plus shipping to the us (arriving in 4/5 days). The 502 comes in several shapes and colors. This two are green and amber (this one goes up to 50 on the GIFONA book). The other ones are awesome and in very good condition. The 513 is unembossed but the others had the SAFNV mark from the Uruguayan maker. Also the 513 has some flea bites. Contact me if you want a video or better pics