I have four black and white contrast enhancing filters. These are all 55mm. Hoya R (25a) - red Hoya HMC G(X1) - green Hoya O(G) - orange Canon Y1 1.5x - very light yellow all are made in Japan and come with OEM case. I'd like $25 for all four of them shipped. that's $5 each plus $5 for domestic shipping. International shipping at cost - PM for a quote. Paypal is good for me.