Decided to sell my R1's . Hope I won't regret it! They are X metal with black iridium in used condition. The lenses are original with the X Metal etching on the left lens. Both have the typical stress cracks but not the worst I've seen. They have the odd scratch too, the right lens is worse. I do wear them from time to time and find the lenses ok to wear. The frames are in good condition with a few light marks which is common on X metal finish. Hinges are good and the serial no. is 81882. All of the rubber is in good condition and is all original with the exception of the upper gaskets which are Linegear as these were missing when I purchased them. I am UK based and would prefer to sell within Europe due to import duty/shipping costs to USA. If any US members want to buy though I am happy to send but you need to accept that import duty might be payable. I am not willing to post and declare a low value as if they go missing then there is no comeback. I can declare them as a gift which may avoid duty but not guaranteed. Looking for £350 Paypal F&F or buyer adds fees. Plus shipping.