1992 CREW HOLDALL MEGA

HOW ON EARTH DO YOU PUT A PRICE ON THIS? COME TO THINK OF IT MOST OF THE ITEMS ON THIS SITE ARE REALLY HARD TO PRICE. THIS IS A FANTASTIC ITEM.  A 1992 UK PROMO
PLASTIC HOLDALL WITH A ZIP AND HANDLES AND A SMALL 8cm x 9cm PATCH SEWN INTO THE SIDE "DEF LEPPARD 7 DAY WEEKEND TOUR UK TOUR 92 H.G.E.  MCP"
THIS HAS TO BE THE ONLY ONE IN THE WORLD??
IDEAL FOR FRAMING!!  EX CONDITION!!     THIS IS REALLY SPECIAL..............