A CHARITY bonanza in aid of local charities is taking pace this Saturday at Tavistock Pannier Market. The event is now in its 18th year and has been organised by Friends of Tavistock Area Support Services (TASS) on behalf of local charities. The bonanza will be open from 9am to 4pm and will have all sorts of goods on sale including the ?favourite? cakes and jams stall and the plant stall. Raffle tickets will also be on sale ? giving participants the opportunity to win prizes ranging from a glider flight, meals at ?top? restaurants, tickets for ?The Garden House?, and a cash prize.