ISO Vintage 1970 Christian Dior Oversized Butterfly Space Age Sunglasses

These are a gorgeous pair of glasses I’ve been looking for over 20 years. I collect original Pucci owl and other vintage designer original glasses from the 60’s and 70’s that inspire the styles of many glasses we see today. I’ve seen these on upscale sites for over $1000 but I’ve seen them in eBay and online marketplaces for between $250-$400. Depending on my budget I’ll pay between $250-$400 but I’m not going to pay $1000. Especially after having seen them many many times for reasonable prices. I’ve always seen them too late and another shopper gets them before me. If anyone sees these for a reasonable price or has a pair to sell let me know. Other colours are welcome but this is the only one I’ve seen to date.