I have an unopened box of Kodak Tri-X Professional 320 (TXP) 4x5 50 sheet box. Expiration date is 11/21. Has been stored at room temperature in a climate controlled environment. This sells new at B&H for ~$130, willing to part with it for $75 + shipping/insurance. Can cap shipping charges at $10, for a total of $85. Paypal OK.