Amazon.com via ToHayie has the iPad Pro (2015) Folio Case with Apple Pencil Holder on sale for both 9.7 ($5) and 12.9 inch ($16.79) variants. Only one coupon applies to the 12.9 inch version but two coupons stacked for the 9.7 inch version. I believe these are both for the 2015 versions.
9.7 inch version – $5.00 w/codes I2HEOWP8 AND 4V2L9JQL
12.9 inch version – $16.79 w/code 4RH5IFZS OR ZA5QCEDF