Mitchell & Ness Fabric Comparisons

Does anybody have feedback on the 100% wool vs wool blend Mitchell & Ness jerseys? I haven't seen any in-person so can't tell if there are important quality, durability, and comfort differences. The 100% wool jerseys are rare on eBay so I'm wondering if it's worth waiting for one to pop up in my size or if I should just settle for a wool blend. Generally I prefer 100% wool but sometimes a blend can have benefits.